RRB Previous Year Physics Questions

Here is the list of a few RRB Physics Questions. These questions selected from the RRB Previous Year papers. Go through these RRB Physics Questions, and check your level of preparation.

Read More ⇒ Physics: What is Projectile Motion

Note- Answers and Explanations will be soon updated.

Which of the following is a scalar quantity?

  • Electric Field
  • Average Velocity
  • Power
  • Magnetic Momentum

If the velocity of a body is doubled-

  • Its Kinetic Energy is doubled
  • Its potential energy is doubled
  • Its Momentum is doubled
  • Its Acceleration is doubled

Clothes keep us warm in winter because of they-

  • Supply heat
  • Do not radiate heat
  • Prevent air from contacting the body
  • Prevent the heat of the body from escaping

The permanent magnet can be made from-

  • Cobalt
  • Aluminum
  • Zinc
  • Lead

Which one of the following is the correct unit of angular velocity?

  • m per minute
  • cm per sec²
  • cm per sec
  • radians per sec

The force by which a body is attracted towards the center of the earth is called-

  • Gravitational force
  • Mass
  • Momentum
  • Impulsive force

The maximum displacement of a vibrating body from its mean position is called-

  • Gyration
  • Wavelength
  • Amplitude
  • Impulse

Read More ⇒ SSC: Physics Revision Quiz- 01

The kinetic energy of a body depends upon-

  • Mass, gravity and height
  • It’s mass alone
  • Its velocity alone
  • Both mass and velocity

A ball weighing 25 grams is thrown vertically into the air. It takes 15 seconds to reach its highest point. How much time would it take to reach the ground from its highest point?

  • More data are required for calculation
  • Less than 15 seconds
  • More than 15 seconds
  • 15 seconds

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