Top 15 Most Repeated Questions in NEET Physics 

Preparing for the National Eligibility cum Entrance Test (NEET) requires a strategic approach, especially in Physics, which many aspirants find challenging. One of the most effective ways to score well is by focusing on the most repeated questions in NEET Physics from previous years. These questions not only help you understand the exam pattern but also highlight the high-weightage topics.

In this article, we will explore the most repeated questions in NEET Physics, discuss important topics, and provide tips to master them.

Must Read: 70+ NEET 2025 Most Frequently Asked Questions

Why Focus on Repeated Questions in NEET Physics?

Repeated questions in NEET Physics provide valuable insights into:  

1. Exam Pattern: Recognizing frequently asked questions helps align your preparation with NEET expectations.

2. High-Weightage Topics: Most repeated questions usually come from topics that carry significant marks.

3. Time Efficiency: Prioritizing these questions can help optimize your study schedule.

4. Confidence Boost: Practicing similar questions enhances accuracy and speed during the exam.

Also Check: NEET Physics Chapter-Wise Weightage 2025

Most Repeated Topics in NEET Physics 

Based on previous years' question papers, the following topics are most frequently tested in NEET Physics:

1. Mechanics: Laws of Motion, Work, Energy, and Power.

2. Electrostatics: Electric Charges and Fields, Electrostatic Potential and Capacitance.

3. Current Electricity: Ohm’s Law, Kirchhoff’s Laws, and Electrical Circuits.

4. Magnetism: Magnetic Effects of Current and Magnetism.

5. Optics: Ray Optics and Wave Optics.

6. Modern Physics: Dual Nature of Matter, Atoms, and Nuclei.   

Also Read: NEET Important Chapters for Physics, Chemistry, Biology

Top 15 Most Repeated Questions in NEET Physics 

Here are some of the most repeated questions in NEET Physics, along with their solutions: 

1. Laws of Motion 

Question: A body of mass 5 kg is moving with a velocity of 10 m/s. A force of 20 N is applied to it for 5 seconds. What is the final velocity of the body?  

Solution:  

Using Newton’s second law:  

 F = ma

a = F/m= 20/5= 4 m/s² 

Final velocity:  

v = u + at = 10 + 4* 5= 30 m/s   

2. Electrostatics

Question: Two point charges +2 μC and -2 μC are placed 10 cm apart. Calculate the electric field at the midpoint of the line joining the two charges.  

Solution:  

Electric field due to +2 μC:  

 E₁ = k.q/r² = 9 .10⁹  .2  .10^-6(0.05)² = 7.2 * 10⁶ N/C  

Electric field due to -2 μC:  

E₂= 7.2* 10⁶ N/C  

Since both fields are in the same direction, the net electric field is:  

E_{net =E(1)}+ E(2)= 14.4 * 10⁶N/C 

3. Current Electricity  

Question: A wire of resistance 10 Ω is stretched to double its length. What is the new resistance?  

Solution: Resistance is directly proportional to length and inversely proportional to cross-sectional area. When length doubles, area halves.  

New resistance

R^{' =p*} 2L/A/2= 4  R =  40 ohm

4. Magnetism  

Question: A current-carrying wire is placed in a magnetic field. If the current is doubled and the magnetic field is halved, how does the force on the wire change?  

Solution:  Force on a current-carrying wire:  

F = BIL

If current doubles and magnetic field halves:  

F' = B/2. 2I . L = BIL = F 

The force remains the same.  

5. Optics

Question: A convex lens of focal length 20 cm forms an image at a distance of 40 cm. What is the object distance?  

Solution: Using lens formula: 1/f = 1/v-1/u

1/20 =1/40- 1/u

 1/u= 1/40- 1/20 = -1/40 

u = -40  cm 

6. Modern Physics 

Question: The energy of a photon is 3 eV. What is its wavelength?  

Solution: Using Planck’s equation:

 E = hc/∆

∆= hcE = 6.63  *10^-34 3* 10^8/3 * 1.6* 10^-19= 414nm

7. Work, Energy, and Power

Question: A body of mass 2 kg is lifted to a height of 10 m. What is the work done against gravity?  

Solution: Work done:  

 W = mgh = 2*9.8 *10 = 196 J

Also Check: NEET Physics Syllabus

8. Rotational Motion 

Question: A disc of mass 5 kg and radius 2 m is rotating at 10 rad/s. What is its angular momentum?  

Solution: Moment of inertia:  

I =1/2 m r² = ½*5*(2)² = 10  kg m²

Angular momentum:

L=Iw= 10 * 10 = 100 kg  m²/s  

9. Thermodynamics

Question: A gas expands isothermally from volume 1 to  V(2) . What is the work done by the gas?  

Solution: Work done in isothermal process:  

W = nRT/In(V₂/V₁)

10. Waves

Question: A wave has a frequency of 50 Hz and a wavelength of 2 m. What is its speed?  

Solution: Wave speed:  

v=f*∆=50*2  =100 m/s  

11. Gravitation  

Question: Calculate the gravitational force between two masses of 5 kg and 10 kg placed 2 m apart.  

Solution: Gravitational force:  

 F = G m₁ m₂r² = 6.67*  10^-11* 5 *10/(2)² = 8.34 * 10^-10N 

12. Electrostatic Potential  

Question: A charge of 5 μC is placed at a point where the electric potential is 10 V. What is the potential energy of the charge?  

Solution: Potential energy

U = qV = 5*  10^-6 *10 = 5 * 10^-5 J 

13. Capacitance

Question: A capacitor of capacitance 10 μF is charged to a potential difference of 100 V. What is the energy stored in it?  

Solution: Energy stored

U=½*CV²=1/2 .10 . 10^-6 .100² = 0.05J

14. Alternating Current

Question: An AC circuit has a resistance of 10 Ω and an inductive reactance of 20 Ω. What is the impedance of the circuit?  

Solution: Impedance

Z =√R²+ X_L²= √10²+ 20²=√500 = 22.36 ohm

15. Dual Nature of MatteR 

Question :The work function of a metal is 2 eV. What is the threshold wavelength for photoelectric emission?  

Solution:  

Threshold wavelength  

 ∆= hc© = 6.63* 10^-34 *3 * 10⁸ 2*1.6 *10^-19 = 621 nm 

Also Read: List of Important Physics Formulas for NEET 2025

Tips to Master Repeated Questions in NEET Physics

Remember, consistent effort and strategic preparation are the keys to success in NEET. Most repeated questions in NEET Physics  question provides comprehensive information to help students prepare effectively for the NEET Physics section.

1. Understand Concepts: Focus on understanding the underlying principles rather than rote learning.  

2. Practice Regularly: Solve previous years’ question papers and mock tests to familiarize yourself with the question patterns.  

3. Revise Formulas: Keep a formula sheet handy and revise it regularly.  

4. Time Management: Allocate specific time slots for each topic during your preparation.  

5. Analyze Mistakes: Review your mistakes and work on weak areas.  

Mastering the most repeated questions in NEET Physics is a surefire way to boost your score. By focusing on high-weightage topics, practicing regularly, and understanding the concepts, you can tackle the Physics section with confidence.

Also Read: Do or Die Chapters for NEET 2025