Work and Energy Multiple Choice Questions and Answers 10 PDF Book Download

Work and energy MCQs, work and energy quiz answers 10 to learn secondary school physics courses online. Physics learning multiple choice questions (MCQs), work and energy quiz questions and answers for online secondary education degree. Work and energy, potential energy, major sources of energy, power, interconversion of energy test for secondary school teaching certification.

Learn high school physics multiple choice questions (MCQs): Work and energy, potential energy, major sources of energy, power, interconversion of energy, with choices 120 j, 126 j, 130 j, and 124 j for online secondary education degree. Free physics study guide for online learning physics learning quiz questions to attempt multiple choice questions based test.

MCQ on Work and Energy Worksheets 10 PDF Book Download

MCQ: If a box is pulled by a rope making an angle with surface then horizontal component of force is equal to

  1. F sinθ
  2. F cosθ
  3. F tanθ
  4. none of above

B

MCQ: Ablock weighing 18 N is lifted 7 m vertically upward. potential energy stored in it is

  1. 126 J
  2. 120 J
  3. 130 J
  4. 124 J

A

MCQ: To heat our houses and run industry and transport, we use coal, oil and gas which are termed as

  1. fussions
  2. fossil fuels
  3. chemicals
  4. molecules

B

MCQ: A ship moves at a speed of 4 ms-1. Water resistance acting on it is 4000 N. power of its engine is

  1. 20 kW
  2. 24 kW
  3. 11 kW
  4. 16 Kw

D

MCQ: Energy can be converted into some other forms but can not be

  1. destroyed
  2. decrease
  3. increase
  4. none of above

A