NEET Physics Exam: Focus On These Concepts To Improve Your Overall NEET Score

The Physics section of the NEET test is for 25% of the total 180 marks. Physics NEET questions cover a wide range of conceptual and numerical problems related to each concept. As a result, students should spend more time understanding concepts and solving numerical problems in preparation for the NEET Physics Exam. 

Students can go over the weightage and understand which chapters are more vital for the exam:

Most Important Chapters for NEET Physics

The following are the most vital chapters in the NEET Physics Syllabus:

• Motion of System Of Particles and Rigid Body
• Properties of bulk matter
• Oscillations and Waves
• Electrostatics
• Current Electricity
• Electromagnetic Induction and Alternating Currents
• Optics
• Electronic devices

Also See: Most Important Chapters for NEET Physics

It is recommended that you devote extra study to these chapters because they make up most of the NEET Physics Exam. 

Revise the Neet Physics important topics frequently. As much as possible, practise NEET mock tests or previous year sample papers, and study according to a structured strategy.

Also See: NEET Physics Important Chapters

NEET Physics Syllabus Relatively Less Important Topics

The following are relatively less vital chapters and have moderate weightage:

• Gravitation
• Physical World and Measurement
• Atoms and Nuclei
• Dual Nature of Matter and Radiation
• Work, Energy & Power
• Behaviour of Perfect Gas and Kinetic Theory
• Electromagnetic Waves

Although the above-stated chapters have a moderate weightage, they are still part of the syllabus. Thus students are encouraged not to skip them but to devote less time and effort to them than to the chapters with a high weightage.

To score high, students should also focus on solving numerical-based problems while studying from NCERT and other reference books, other than the theoretical questions.

The NEET exam assesses three subjects: Physics, Chemistry, and Biology. While studying for NEET, NCERT books for classes 11th and 12th are quite significant. The NEET Physics Syllabus, in particular, is thought to be the most difficult of the three disciplines. The syllabus for this Exam is taken directly from the NCERT curriculum for Classes 11 and 12.

Also See: NEET Preparation Tips | NEET Study Plan

The NEET Physics syllabus is generally challenging since it contains many scientific principles, quantitative problems, and complex patterns. Therefore,  students should first clear their concepts before moving on to the numericals. To learn and recall all relevant formulae and concepts, concentrate on the most crucial topics and make short, rapid notes. Maintain these notes and continue to revise the concepts and formulae as needed.

Instead of studying the ideas and formulae separately, students can learn the formulas alongside the concepts to better understand the principles that underpin the formulas. This can also assist students in connecting concepts, which improves memorization.

Chapter-Wise Important Questions for NEET Physics Preparation

Important Unit and Measurement Questions

1. What are the dimensions of x and y in the equation F=xt + yt², where t is the time?

Dimensions of x and y are MLT-3 and MLT-4 respectively.

2. Starting at the origin (0, 0), a particle travels in the (x, y) plane in a straight path. What angle does the travelled particle’s path make with the x axis?

The particle forms a 600° angle with the x axis.

Important Motion in a Straight Line Questions

1. Two trains, one of 100m and the other of 125m, are travelling in opposite directions along parallel lines and encounter at a speed of 10 metres per second. If their respective accelerations are 0.3 m/s² and 0.2 m/s², the time it takes them to overtake each other will be?

It will take both trains 10 secs to overtake each other.

2. A guy in a balloon rises vertically at 4.9 m/s² and drops a ball 2 seconds after the balloon is lifted from the ground. What is the highest point above the ground the ball reaches? (g=9.8 m/s²).

The highest point above the ground the ball reaches is 14.7m

Also See: NEET Physics Preparation Tips | Best Books for NEET Physics

Important Vectors Questions

1. What is the magnitude of the cross product of two vectors with magnitude 2 and 3 and resultant vector 1?

As the vectors are antiparallel, the cross product will be 0.

2. When  |Ā x B| = |Ā.B|, then the angle between Ā and B will be equal to?

The angle between Ā and B will be equal to 45°

Important Laws of Motion Questions

1. A mass m block is held on a moving mass M block in such a way that M moves but m stays at rest with regard to M. So, what can you say about the momentum and kinetic energy of this case?

In this case, the momentum and kinetic energy for mass m will be 0 and constant but for mass M, it will be variable.

2. Three weights, W, 2W, and 3W, are hung from a stiff horizontal rod by identical springs. The rod assembly and weights are free to fall. What can you say about the weights on the rods and their positions?

The apparent weight of all the items is zero at the initial condition of falling, therefore, the three things will be at the same distance.

Important Work Energy and Power Questions

1. A brick dangles freely from a spring’s end. The spring is then relieved of pressure by a boy carefully pushing the block higher. During this procedure, the brick’s gain in gravitational potential energy is equal to?

During this process, the brick develops gravitational potential energy equivalent to the work done by the boy against the gravitational force exerted on the brick.

2. The Potential Energy of a long spring stretched by x cm is U. What is the Potential Energy stored in the spring if it is extended by nx cm?

The change in potential energy will of nU²

Important Gravitation Questions

1. A distance of 2m separates two bodies weighing 10 kg and 100 kg respectively. What is the gravitational potential at the midpoint of the line that joins the two bodies?

The gravitational potential at the midpoint of the line that joins the two bodies will be -7.3×10-9 J/kg.

2. What happens to an object’s weight when it is transported from the equator to the poles?

The weight of the object rises when travelling from the equator to the poles because the acceleration due to gravity increases.

Important Heat and its Transfer Questions

1. A 3 m diameter and 20 m long cylindrical tube is coated with 3 cm of insulating material having a conductivity of 10 cal cm-s10 C-. Although the outside temperature is – 30°C, it is kept at 20°C. What is the needed rate of heating to keep the inside temperature constant?

The amount of heat required to maintain a constant internal temperature is 3100 cal/s or 12980 J/s.

2. Raghav tries to clog a plastic tap with a rubber pipe. The issue is that the pipe’s diameter is less than what is necessary for a secure fit. As a result, Raghav turns on a half-dryer and directs it towards the pipe. He discovered that the pipe was now readily inserted. What causes this to happen?

Due to the heat, the plastic expands and it becomes easier to clog but once it cools down the pipe contracts back.

FAQs

Conclusion

Hopefully, the information provided here will help you. And in any case, for more help, you can always find Aakash centres near you. Additionally, below are some frequently asked questions related to Physics for the NEET 2022 exam.

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