Grade 9 Courses

Grade 9 Physics MCQs

Grade 9 Physics MCQ PDF - Chapter

Work and Energy Quiz Questions and Answers PDF p. 19

Solve Work and energy quiz questions and answers, work and energy MCQ questions with answers PDF to practice grade 9 physics worksheet 19 for online certificates. Practice Physics Sources of Energy MCQs, work and energy quiz questions and answers for online learning. Work and Energy Quiz PDF: physics: sources of energy, power, potential energy, major sources of energy, forms of energy test prep for online school classes.

"An electric lamp produces" Multiple Choice Questions (MCQ) on work and energy with choices heat energy only, light energy only, chemical energy, and light and heat energy for online learning. Solve physics sources of energy quiz questions for school certificate programs for online learning.

Work and Energy Questions and Answers

MCQ: An electric lamp produces

light energy only
heat energy only
chemical energy
light and heat energy

MCQ: If a pump can lift 80 kg of water through a vertical height of 20 meters in 25 seconds. Then the power of the pump is

350 watts
400 watts
640 watts
500 watts

MCQ: The potential energy stored in a body of mass 50 kg when it raised to height of 3 m is

500 J
1000 J
1500 J
100 J

MCQ: The water stored in damns is used for irrigation and also to generate

heat energy
electrical energy
thermal energy
chemical energy

MCQ: A nuclear power plant uses the energy released in nuclear reactor to generate electric power is called

fission
friction
hydrogen
mercury