NEET Physics: 10 Essential Questions (PART 2) 📚

NEET Physics Quiz — Set 2 (10 Qs)

1. A wire of resistance R is cut into 10 equal parts. These parts are then connected in parallel. The new resistance of the combination will be:

A. R B. R/10 C. R/100 D. 100R

2. A block slides down a smooth inclined plane of inclination θ. The acceleration of the block will be:

A. g B. g sinθ C. g cosθ D. g tanθ

3. The kinetic energy of a body of mass m is E. Its momentum is:

A. √(2mE) B. 2mE C. mE D. √(mE/2)

4. Which of the following has the highest thermal conductivity?

A. Copper B. Lead C. Glass D. Water

5. The energy of a photon is given by:

A. hν B. h/ν C. c/ν D. E/ν

6. In a simple harmonic motion, the total energy of the oscillating body is directly proportional to the square of its:

A. Velocity B. Displacement C. Time period D. Amplitude

7. A car accelerates uniformly from rest to 108 km/h in 5 seconds. The acceleration of the car is:

A. 21.6 m/s² B. 6 m/s² C. 3 m/s² D. 10 m/s²

8. The instrument used to measure the electric current in a circuit is called:

A. Voltmeter B. Ammeter C. Galvanometer D. Ohmmeter

9. A spring is stretched by a force. The energy stored in the spring is given by:

A. 1/2 F x B. 1/2 k x C. 1/2 k x² D. 1/2 F x²

10. The phenomenon of light responsible for the blue color of the sky is:

A. Reflection B. Refraction C. Dispersion D. Scattering