Work and Energy Multiple Choice Questions 3 PDF Download

Learn work and energy MCQs, grade 9 online physics test 3, physics practice questions multiple choice questions and answers. Physics practice questions revision test has physics worksheets, helping answer key with choices as nuclear pollution, water pollution, traffic pollution and air pollution of multiple choice questions (MCQ) with physics practice questions quiz as natural processes such as volcanic eruptions, forest fires causes for competitive exam prep, viva interview questions. Free physics study guide to practice physics practice questions quiz to attempt multiple choice questions based test.

MCQs on Work and Energy Quiz PDF Download Worksheets 3

MCQ. Natural processes such as volcanic eruptions, forest fires causes

  1. water pollution
  2. nuclear pollution
  3. traffic pollution
  4. air pollution


MCQ. The energy released in the form of nuclear radiations in addition to heat and light during nuclear reactions, is known as

  1. chemical energy
  2. nuclear energy
  3. heat energy
  4. electrical energy


MCQ. (Force × displacement) is equal to

  1. distance
  2. work
  3. momentum
  4. inertia


MCQ. The energy coming from the sun for the last billion of years is the result of a

  1. heat reactions
  2. nuclear reactions
  3. molecular reactions
  4. potential reaction


MCQ. The power of pump when it can lift 70 kg of water through 16 m in 10 s is

  1. 100 W
  2. 1120 W
  3. 1000 W
  4. 2000 W