Worried about, How to score 180 in Physics in Neet 2020 or How To Prepare Physics For JEE 2020? This article will teach you physics shortcut for Neet 2020 or JEE 2020 and, also teach how to score 180 in physics Neet 2020. I know students will search, How to score 100 in physics neet in 1 month, in the last days of their Neet preparation. So this will surely help you to score more in Neet or Jee Physics and teach you, How to prepare physics for Neet 2020 & Jee 2020.

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In general, physics seems to have this feel to it that scares people before they even start solving a problem. This start with very basic physics but continues with higher-level material and problems. The difference seems to be that only those who like physics – and find a good way of dealing with it – stick around to deal with the higher-level stuff.

What’s the Strategy?

Some basic rules that can help you conquer problems. These will help whether to Score more in NEET, JEE, Boards or any other exam. After reading till the end you will able to score 180 In Neet 2020 Physics or even 100 or 120 in Neet 2020 Physics or in JEE 2020. We will go over them now...

1. Don’t Panic

Sounds obvious, right? And yet, it’s harder than it sounds. You look at the question and the sentences loom at you menacingly, confusing you to no end. You have no idea where to start, even if you recognize the basic concepts. Whose cars go in which direction? What type of wave travels on the string? Help me, you think in terror. Help me…!

This is your time to take a deep breath, close your eyes, and count to five.

In lower-level physics (generally in Neet level exam), most questions can be solved by simple formulas. As long as you remember these formulas, you are most of the way to an answer. From now on, the only thing that you need to concentrate on is converting the horrible, confusing chunk of text into readable bits that fit into your formulas. You can do that. Your panic will convert into your silly mistakes in Neet 2020 exam so try to motivate yourself.

2. Try to Understand the Situation

What is going on in this problem? Is this a ball free-falling from some height? Is it Superman’s velocity as he flies to save Lois Lane a certain distance away? Or perhaps it’s a question about magnetism? Electricity?

Figure out the context first. You don’t have to understand all the small details, but once you know what you’re dealing with in general, you will know how to formulate your answer and which equations to use

In Neet exam time is too short so you need to practice before the final exam to understand the situation of questions faster than others. But JEE exam you will get enough time for difficult questions.

3. Read the Question Carefully

So you understand the physical situation now, and you know what subject this question deals with (or multiple subjects). Now, read the question again, and make sure you are clear on what it actually requires you to find. The same type of problem – say, bouncing ball – can ask you to find initial velocity, maximum height or angle of launch. Each of these will require a slightly different strategy. Make sure you know what you need to do.

Another good tip to remember at this point, too, is that many physics problems have very crucial information in the wording. A car starting from rest, for instance, means your initial velocity is zero. Two objects falling from a window might behave differently if they are both attached to one another.

Read the question carefully – this isn’t the time to skim. Make sure you don’t miss crucial information

Most of the students who just short from Neet cutoff will be crying at their Physics silly mistakes but the reality is that the problem needs carefulness during question reading.

4. Organize the Information

Word problems are confusing only because they hide the actual variables inside them. Sometimes, you will be given extra information that you won’t really need. Other times, there will be variables whose purpose is revealed in a later part of the question.

For example, if the question has a car that starts to move from rest and takes 5 minutes to reach a speed of 20 km/h, you should write down the basic variables like so:-

v(initial) = 0 km/h
t(final) = 5 minutes
v(final) = 20 km/h
a =?

Do this with all the information you get out of the question. This will help you see the variables in front of you clearly, find the proper equation to use, and see what you’re missing. It will also make the original, confusing text unneeded. If you organize your information, your brain will be free to deal with actual physics instead of reading comprehension..

5. Sketch the Scene

In physics, drawing a picture can really make things easier. For example, getting a visual idea of your frame of reference, or of the difference between up (positive) and down (negative), can mean the difference between a right answer and a wrong one. In mechanics FBD I mean free body diagram.

In physics, drawing a picture can really make things easier. For example, getting a visual idea of your frame of reference, or of the difference between up (positive) and down (negative), can mean the difference between a right answer and a wrong one. In mechanics FBD I me free body diagram.

Some questions already come with a drawing – use it! Questions about forces, for example, are best solved by the schematic, and you can miss some crucial information that you don’t immediately see if you don’t sketch it.

6. Verify Units

Sometimes your professor will test your unit conversion skills. That isn’t without a purpose – in physics (and science in general), units are crucial. You have to make sure your units are the same throughout the exercise, otherwise, formulas will not work. If you multiply velocity by time, you will get the distance (assuming constant acceleration), but if the car moving at 10 km per hour for 5 minutes, multiplying 10 by 5 will not give you the right answer. Rather, you will need to either convert the kilometers per hour to kilometers per minute or (and probably easier) convert 5 minutes to units of hours. In the Jee exam, you get these types of questions.

The best way to do this is by fractions, but there are enough unit conversion guides out there that explain this concept. Remember not to panic, do it carefully and you will get your correct values.

If we continue our example from the last part, we should convert the t(final) from minutes to hours. This isn’t too hard to do:

(See how the ‘minutes’ units are canceled with the ‘minutes’ units in the denominator, leaving the ‘hour’ units with the final answer? that’s a great way to check that your conversion is right)

Now that all your variables are in the correct units, you can continue solving the question.

7. Consider Your Formulas

This is true for most of the Neet physics questions, and absolutely true in the lower level physics (in Neet exam 10-15 questions). As a student of basic physics, you are not expected to reinvent the wheel – or even understand how the wheel was invented in the first place. What you are expected to do is to understand the concepts and use the tools available to you. This will help you to score at least 100 marks in Neet 2020 physics.

The most important of those tools are the formulas.

Some teachers will require that you memorize relevant formulas, while others will give you a “cheat sheet.” Either way, you have what you need. Memorization might sound horrible, but most physics subjects don’t have that many equations to memorize. I remember taking an advanced electromagnetism course where I had to memorize about 20 different formulas. At first, it seemed terrible, and I kept remembering them wrong. However, the more you use the formulas, and the more you understand what they mean and – if you care enough to check – where they came from, the easier it gets to remember them.

Organize your formulas in front of you. If you have a cheat sheet, align it next to your variables. What formula can you fill up, leaving the least amount of missing variables? Which formula can help you solve the question?

See it? Use it.

But Wait, Which Formula Do I Use?!

You look at your formula sheet and you have three different ones that are marked under the problem’s subject. How do you know which one to use?? Naturally, you begin panicking again.

Don’t panic.

Physical equations didn’t just land on scientists from the sky, all wrapped up nicely in the mathematical formulation. They are derived from physical properties, and they are all interconnected. In most physics problems, there is more than one way to reach a solution, often meaning that more than one equation can work. In fact, in the vast majority of questions, no matter what equation you use – assuming that it is relevant to the subject matter and that you insert the proper variables – you will reach a solution.

The way to know which equation to use depends on two main issues: the variables given to you in the equation and your experience. The more problems you solve, the more you will become familiar with strategies for picking the right formula. Until that happens, though, look for the formula that has the variable you already know (from your list of variables) and connects those to the one variable you are missing. If you have two missing variables, you will likely need two equations.

Slow down, look at your variable list, and find the right ones. It’s like a puzzle, and the more you do it, the better you get at it.

8. Now Solve

You have your variables, you have your sketch, you know what’s going on – plug in, solve and get your answer.

Just remember: you might end up with a relatively lengthy equation to solve, or sometimes two (or more). Don’t forget your goal. Keep glancing over at your list of variables. See that little variable marked with a question-mark, noting the one you’re missing? That’s the one you need to solve for. Focus. Keep the goal in mind. Solve the equations.

Now breathe.

9. Verify Your Results

This is a step many students skip and then pay for. Verifying results can be as easy as skimming through your equations and taking 15 seconds to think about the answer you got.

That can make the difference between 100% and 70%, and sometimes worse.

What do I mean by verifying the result? Well, if the answer you got for the velocity of your car is more than the speed of light, you’re likely wrong. If the units of acceleration come out to be anything but the proper distance/time^2 units, you made a mistake. If your question asks for minutes and your answer is in seconds, you missed a step.

You might not get enough time to recheck answers in Neet 2020 exam.

Read the instructions carefully and verify your method. It really is important.

10. Practice, Practice n Practice

Yeah, yeah, yeah, you think to yourself right now, I bet. Everyone says it. Practice makes perfect. Practice becoming better. How... obvious.

But it doesn’t seem to be properly obvious to many students.

I sometimes get amazed looks from my brother I tutor when I come up with the perfect way to solve a question he just spent half an hour trying to solve. “I would have never thought of it!” He exclaims, in awe of my genius. Well, as much as my ego would love to accept this compliment, I am no genius. The reason I see the solution quickly is usually that I have experience – I did so many of these questions that I already anticipate which method would likely work best.

Am I right all the time? Of course not. Sometimes I start with one method and find it was the wrong way. But those “errors” only serve to teach you how to approach different sets of questions. The more you do them, the less time it takes you to recognize the actual effective way to solve them.

Most of Neet and JEE toppers said the same thing when someone asks them, How to score high marks in Physics.

It’s all about the experience. Don’t panic and don’t give up. Physics is less hard than you think (most of the time).

Overall these points are enough to score 180 or possible high marks in Neet 2020 physics and also important for JEE 2020 exam. You need to apply this pattern for at least 1-2 chapters during Neet 2020 or Jee 2020 preparation. 

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