Join WhatsApp ChannelDaily MCQs & Exam Updates

Physics MCQs

125 Questions
Subject Preparation Guide

Prepare Physics with confidence

Practice core concepts of measurement, motion, force, energy, waves, electricity, magnetism and modern physics.

MechanicsWavesElectricityModern Physics
Recommended for board classes, entry tests and science-related recruitment examinations.
Physics preparation illustration
121
Easy pms Uploaded: 17 Aug 2026

Which of Newton's laws explains the concept of inertia?

  • A Law of gravitation
  • B Third law
  • C Second law
  • D First law
122
Easy nts Uploaded: 17 Aug 2026

The process by which two light nuclei combine to form a heavier nucleus is called:

  • A Nuclear fission
  • B Nuclear fusion
  • C Alpha decay
  • D Radioactive decay
123
Easy ppsc Uploaded: 17 Aug 2026

The work-energy theorem states that the work done on a body equals its:

  • A Change in momentum
  • B Change in potential energy
  • C Change in kinetic energy
  • D Total mechanical energy
124
Easy css Uploaded: 06 Aug 2026

Which law relates the pressure and volume of a gas at constant temperature?

  • A Charles's Law
  • B Boyle's Law
  • C Gay-Lussac's Law
  • D Avogadro's Law
125
Easy nts Uploaded: 17 Aug 2026

The zeroth law of thermodynamics deals with:

  • A Entropy
  • B Conservation of energy
  • C Thermal equilibrium
  • D Absolute zero