5 Tips to Score Good in Physics

Physics is one of the most practical subjects and thus, it is considered a very interesting subject. Students having complete acquaintance with the basics question the rationale of nature and energy easily gets immersed in the subject and develop a deep interest in the subject. This eventually leads them to score more in their physics exams easily.

In this article, some of the important tips are given that can help the students to learn physics in a better way and eventually score well in the exams.

●       Focus on Basics

There are certain laws and concepts that are required to understand several other topics. Topics like laws of motion, laws of thermodynamics, etc. are fundamental topics and are used in numerous higher level concepts. Also, it is suggested to understand the derivations from the basics rather than mugging them.

●      Pay attention to the units

In the physics exam, there are several numerical questions. An answer without a unit is considered incomplete and the students might lose some crucial marks. Also, often some direct questions are asked regarding the unit of a particular entity. For numerical questions, the students need to convert all the different units in SI and then start solving the questions to get the correct answer.

●      Practice and Periodic Revision

As several numerical questions are included in the physics exams, it is advisable to practice different question variations from each chapter to be able to solve questions in the exam more efficiently. Also, as various terminologies, concepts, laws and formulas are present in the physics topics, it is important to keep revising them periodically to be able to retain them for longer.

●      Draw Diagrams

In topics, especially mechanics, it is very important to draw diagrams while solving the questions. Also, questions based on electric circuits becomes very easy if the circuit diagrams are drawn. So, it is advised to draw diagrams whenever possible to be able to solve the physics questions more efficiently.

●      Relate the Concepts Practically

This is one of the most important tips to learn physics in a better way. As physics is a very practical subject, most of its topics can be related practically. By relating the concepts practically, students tend to develop more interest in the subject and hence, learn more effectively.

With these tips, students can easily learn physics in a better way and score more in the exams. Topics like enthalpy, electrolysis, thermodynamics, etc. are extremely important for chemistry also and are used in several higher level concepts. So, it is suggested to learn physics from the basic and develop an interest in its concepts early.

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5 Tips to be Exceptional in Physics

The subject of physics is full of wonders and plays a major role in shaping the future of civilization. The subject deals with nature, energy, matter and their mutual interactions. Physics is considered one of the most interesting subjects by several students of varying age groups.

The concepts in physics cannot be grasped in a jiffy and require a thorough understanding and in-depth knowledge of the basics. So, it is important for a student to get immersed in the subject and slowly develop an interest in the related concepts.

Here 5 most important tips are given to help the students get engaged and be exceptional in the subject.

Get Thorough with the Basics:

The subject of physics includes some basic concepts and laws which are extremely important to understand the higher level theories and topics. For example, the topics like thermodynamics are vast and it gets complicated if one is not through with the basic laws governing thermodynamics.

So, it is suggested to pay attention to the basics before trying to learn higher level questions. Getting through with the basics also benefits the students to easily grasp the derived laws and formulas.

Give Importance to the Derivations:

Most of the complex equations and formulas in physics are derived from some basic relations of the related quantities. Sometimes, simple formulas are modified and used in certain situations. So, students are advised to get through with the basic derivations to be able to understand higher level concepts easily and effectively.

Improve Mathematical Skills:

The problems in physics mostly revolve around the mathematical fundamentals. Most of the questions including kinematics, laws of motions, etc. require the students to have a proper mathematical foundation to be able to solve them.

In higher grades, mathematical topics like calculus and trigonometry are widely used to understand and solve the physics problems. So, it can be said that to be exceptional in physics, one must also be exceptional in mathematics.

Learn to Draw Proper Diagrams:

In physics, representation of quantities through diagrams is extremely crucial. It is considered that the students who can interpret the questions correctly and represent the quantities as diagrams have better knowledge of the fundamentals.

By drawing diagrams, solving the questions also becomes easier. For example, solving the kinematics questions become very easy if the free body diagram is made and the forces acting on the body are represented accurately.

Relate and Simplify:

Physics is a subject that relates to the environment and surroundings. All the topics involve physical quantities and their interactions. So, it is suggested to avoid mugging the concepts and learn them by relating to the surroundings. Topics like the electric current, laws of motion, etc. becomes relatable and simple if they are associated with everyday life.

For example, while studying electric current and power consumption, the students can associate the concepts with their home and understand the practical relevance of the terms used in the concepts.

With these crucial tips, almost any student can easily be exceptional in physics and develop an interest in the subject. The subject of physics can be extremely interesting and engaging if students completely immerse themselves in learning the concepts.

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Trigonometry Formula Memorization Trick

What is Trigonometry?
It is the branch of Mathematics, which deals with the sides, angles, triangle, and distances. The study of the relationships between distances and the angles are termed as Trigonometry. The term Trigonometry was derived from Greek word meaning measurements of triangles. It is an applied mathematics, which is used to calculate the angles and sides of a given triangle. The Greek astronomer and mathematician Hipparchus is known as a father of Trigonometry as he was the first person to create the Trigonometric table.

The trigonometric application is widely used in several fields including engineering, science, astronomy and more. Common formulas mainly used here are- Law of Cosines, Law of tangents and Euler's formula. It is quite difficult to memorize the formulae but we can crack it.
Many of us have faced the difficulties in memorizing Trigonometric Formulae. Even after attending regular classes and tuitions, we are unable to recollect the theorems, identities, and formulas.
As the subject solely depends upon the analytical, practical and logical sense of the people, some find it easy and intriguing while others find it a bit strenuous. While some students may have a natural affinity towards the subject, others simply eschew from it because of their disinterest due to lack of proper understanding of the subject.
Read- Best Books for IIT-JEE Mains & Advance

Most of the educational boards like CBSE, ICSE, etc. have a systematic approach towards the science subjects to let the students build up a stronger base for the concepts and appreciate the subject truly. Still, there are some students who could not keep up with the pace and end up detesting the subject. So, in this article, a few tips are given to help students do better in science and develop a fondness for the subject.

A subject built from multiple theoretical and practical concepts cannot be mastered without building a proper foundation for it. So, it is advised that the students also start learning the basic concepts rather than only referring to Ncert solutions or school textbooks.

Have you ever tried to mug up the formulas hours together? 
Never do this, instead of the mug up, try to understand the formulae, put down on papers, substitute the same formula and theorem with different questions.

Here are some important tricks to memorize Trigonometry formulas:
● Be through with basic Trigonometric Formulae – sin, cos cot, cosec, sec, tan and more.
● Try to learn as many formulae as possible and find some shortcuts.
● Practice more problems and write more and more formulas.
● Solve problem regularly, through problem-solving, we can easily memorize formulas.
● Always try to learn formulas in the simplest and easiest way. Never get confused or complicate the problems.
● Write all the formulas, which you need to know and memorize in a sheet of paper.
● Make a daily routine of solving problems.
● Try to solve different questions on the same formulas.
● Purchase DVDs and other online Trigonometry courses available in the market. These videos help in easily remember the formulae for different angles.
● The best and fastest way to learn and remember the formulae is by creating the trigonometric ratio table.
● First and the last trick is to understand the basic formulae and try to imagine the problems in your own way.
● Trigonometric formulas are quite difficult but nothing is impossible. There are many more techniques, which can make the formula easier. The best trick is working on more problems. Once we are perfect with this formulas, we can remember them throughout our life.

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Best Books for IIT-JEE Mains & Advance

Recommended Books for IIT- JEE (Main + Advance) Exam Preparation for 2017 and 2018 by Toppers

I have seen due to the lack of proper guidance, students buy some junk books that are not that great and spend more money than required. So, what exactly are the best books for IIT JEE Advanced? Which book would turn out to be your saviour for important subjects like physics, chemistry, and maths? The biggest problem when a student starts preparing for any exam is that what he/she should study to crack that particular. Along with the growing number of aspirants, even the number of professional writers and books is increasing. So I have decided you write this post.

List of JEE Main & JEE Advanced Books:

We, here, suggest you a list of best IIT-JEE Main and IIT-JEE Advanced books that have been used by Ex-IITians, who have topped, and other engineering exam candidates. These best books for JEE will help you to top in 2017-18 IIT-JEE exam.

Physical Chemistry

Name of Book	Author/ Publisher	Buy
Physical Chemistry by OP Tandon (Details)	OP Tandon	Amazon
		Flipkart
Numerical Chemistry by P. Bahadur (Details)	P. Bahadur	Amazon
		Flipkart
University Chemistry by Bruce H Mahan (Details)	Bruce H Mahan	Amazon
		Flipkart
Numerical Chemistry by R C Mukherjee (Details)	R C Mukherjee	Amazon
		Flipkart
Physical Chemistry by P.W. Atkins (Details)	P.W. Atkins	Amazon
		Flipkart
General Chemistry by Ebbing (Details)	Ebbing	Amazon
		Flipkart
Chemistry XI, XII by NCERT (Details)	Arihant	Amazon
		Flipkart

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Discussion

This page is reserved for make a meaning full discussion for candidates. 
Use Discus form below the page.

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IIT-JEE ADVANCED TREND ANALYSIS FOR YEAR 2012-2016

The complexity of the IIT JEE arises from the fact that the questions are always unique in their context, and solving them often requires a combination of concepts from across the different chapters. Nevertheless, some basic data analysis can be quite revealing and could give some important insights into how one should go about preparing for each subject and chapter. Such analysis forms the basic of our understanding of the JEE.

PHYSICS

CHEMISTRY

MATHEMATICS

A: Straight Objective Type
B: Multiple Options Correct
C: Linked Comprehension Type
D: Matrix Match Type
E: Integer Answer Type

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Comparsion between CBSE Boards and Competitive Exams

It had been intriguing, all the time, for all the students. But as soon as we understand, “how it is that same syllabus is being asked differently in different exams”, our efforts will be different for different exams and results will be uniformly BRIGHT (Good). In other words, there is absolutely no difference in the concepts involved in the questions asked in the various board and competitive examinations. The difference comes in the way, it is asked in these exams. Wherein the boards, they check the conceptual clarity of a student, in the competitions, it is the application of the concepts which is stressed upon. Further, this application skill may vary from exam to exam.

The same syllabus, same students, the same hard work, but different results !!! 

Example I: Projectile motion

What they ask in CBSE ? 

(a) What is a Projectile? 

(b) Find out the maximum range & maximum height for a given velocity (u) & ratios thereof. 

(c) Find the range of a Projectile falling from a horizontal table etc. 

What they ask in JEE Main/ NEET ?

(a) What is the minimum Kinetic Energy of the projectile with an initial velocity (u) & angle of projection (j), the mass of the object being (m) ? 

(b) How much time it would take to reach a height ‘h’ ? 

(c) What should be its velocity at height ‘h’ ? 

[HINT: Calculate from basic concepts. No direct formula used.] 

What they ask in JEE Advanced ? 

Example II : Laws of Motion 

What they ask in CBSE?

Example III : Current Electricity

What they ask in CBSE?

From the above examples, we find that – syllabus is same, the topic is same, but there is the level difference in asking & Calculations. Hence we can conclude that: 

CBSE asks straight forward Questions to TEST the knowledge. 

JEE Main/ NEET asks the application level questions but simple calculations. 

JEE Advanced asks analytical ability & depth in the Concepts & some times smart calculations.

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FAQ IIT-JEE 2017

JEE Main 2017 exam is the most sought exam among the students of India. JEE (Joint Entrance Examination) is a two tier examination (Main & Advanced) regulated by CBSE Board. The qualified candidates can get admissions in UG eng./ architecture courses in NITs, IITs and other institutions through JEE Mains examination, whereas IITs provide admissions to eligible candidates through JEE Advanced examination.

JEE FAQS

Who should appear for it? What is the eligibility criteria?
Candidate's date of birth should fall on or after 01 October 1992 for general candidates and 01, October 1987 for SC, ST and PWD candidates.
Candidates appearing/passed 12th or equivalent exam in 2015 or 2016 with PCM and minimum five subjects are eligible to apply. Those who have passed 12th or equivalent exam in 2014 are not eligible to apply.
Candidate should secure at least 75% marks or be in the top 20 percentile in the 12th Class Examination conducted by respective boards. For SC/ST students this condition shall be relaxed to 65% marks.
Candidate can attempt JEE Main exam three times only.
To qualify for JEE advanced candidate must obtain the minimum cutoff marks in JEE Main.

What are the examination dates?

JEE Main Exam will be conducted on 02/04/2017. Duration of this Exam will be of 3 hours. JEE Main online exam will be conducted in the second week of April 2017.

Jee Mains 2017 Dates:

Events	Dates
Release of Application form	10 December 2016
Last date to submit application	3rd January 2017
Application Correction window	Till end of January 2017
Admit card Release	March 2017
Offline Exam date	April 2017 (1st week)
Online Exam date	April 2017 (2ndt week)
Answer Key Releasing  date	End of April
Result	End of April

JEE Advanced Exam will be conducted on 21/05/2017.It has two papers (Paper 1 & Paper 2) each paper will be of 3 hours.

IIT Advance Dates:

Events	Dates
Online Registration start	28 April 2017, Friday
Last date to submit application	2 May  2017, Till 5 PM
Registration (Late fee)	4 May 2017
Admit card Release	10 May 2017 to 21 May 2017
JEE Advanced 2017 Exam Paper I Paper II	May 21, 2017 (Sunday) 9 am to 12 pm 2 pm to 5 pm
(a) Online Display of ORS and scanned responses (b) Request for Review of Scanned Responses	Wednesday, May 31, 2017 (10 am) to Saturday, June 3, 2017 (5 pm)
Answer Key Releasing  date	June 4, 2017 (10 am) Sunday to June 6, 2017 (5 pm)
Advance Result	11 June 2017
Online Registration for Architecture Aptitude Test	11th & 12th June 2017
Architecture Aptitude Test	14th June 2017
Online declaration of results of Architecture Aptitude Test	18th June 2017
Seat Allotment (Tentative)	June 19 to Tuesday, July 18, 2017

How do I apply for the examination?
In order to appear in JEE Main 2017, a candidate can apply only online by logging onto www.jeemain.nic.in. Candidates with a score above a particular cutoff will be eligible to appear for JEE Advanced 2017.

What is the exam pattern?
JEE Main paper consists of 90MCQs with single correct option divided into three sections. (a) Physics - 30 MCQs (b) Chemistry - 30MCQs & (c) Mathematics - 30MCQs .
JEE Advanced consists of two papers (Paper 1 & Paper 2).Each paper will consist of the sections physics, chemistry and mathematics. Each section will further have a different variety of MCQs. Total number and variety of MCQs vary every year.

What will be the language of JEE paper?
Candidates can opt between English and Hindi as a medium of language for question paper. The language of questions paper has to be specified at the time filling application form.

What is the marking scheme for the exam?
Marking Scheme of JEE Main
Maximum Marks:: 90 × 4=360 ,4 Marks will be Awarded for each Correct response. 1 Mark will be Deducted for each Incorrect response. 0 Mark for not attempting a question.

Marking Scheme of JEE Advanced
Marking scheme for JEE Advanced may vary depending upon the variety of MCQs in each section.

What is the scope of the exam? / What are the future prospects for the candidate who clear the examination?
Candidates who will clear JEE Main Exam with the good score are eligible for admission in BE/B.Tech courses in reputed NITs ,IIITs & CFTIs across the country. Those candidates who qualify JEE Advanced Exam with the good score are eligible for admission to IITs.

What is the admission criteria?
Merit list of qualified candidates is made on the basis of their score in JEE Exam. Besides this merit, there is also reservation quota, 15% seats for SC candidates. 7.5% seats for ST candidates. 27% seats for OBC candidates. 3% seats for physically challenged.

What are other similar exams ?
The major change is that there will no weightage of Class 12 marks for calculating the rank in JEE Main exam. Secondly, candidates who wish to qualify for admissions based on JEE ranks have to secure at least 75% in class 12 exam or be in the top 20 percentile of Class 12 exam conducted by the respective boards. There has been no big change made in the syllabus, exam pattern, eligibility criteria, etc.

What are other similar exams ?
BITSAT,VITEEE,SRMJEE and Other State board Engg. Entrance Examinations.

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