Work and Energy Multiple Choice Questions 6 PDF Download

Learn work and energy MCQs, grade 9 physics test 6 for online learning courses and test prep, kinetic energy multiple choice questions and answers. Kinetic energy revision test includes physics worksheets to learn for online physics classroom courses distance learning.

Physics multiple choice questions (MCQ): if kinetic energy of a body of mass 2 kg is 25 j. its speed is with choices 15 ms-1, 25 ms-1, 5 ms-1 and 2.5 ms-1, kinetic energy quiz with online basic interview questions and answers for online e-learning competitive exams preparation. Free physics study guide to learn kinetic energy quiz to attempt multiple choice questions based test.

MCQs on Work and Energy Quiz PDF Download Worksheets 6

MCQ: If kinetic energy of a body of mass 2 kg is 25 J. Its speed is

  1. 25 ms-1
  2. 15 ms-1
  3. 5 ms-1
  4. 2.5 ms-1

C

MCQ: Vibrating diaphragm of a drum is form of

  1. kinetic energy
  2. sound energy
  3. chemical energy
  4. nuclear energy

B

MCQ: Value of speed of light is

  1. 3 × 105 ms-1
  2. 5 × 105 ms-1
  3. 3 × 109 ms-1
  4. 3 × 108 ms-1

D

MCQ: The efficiency of a solar cell is

  1. 0.8
  2. 0.35
  3. 0.55
  4. 0.03

D

MCQ: During interconversion of energy total energy

  1. remains constant
  2. increases
  3. decreases
  4. becomes zero

A