Class 9 Online Courses

Chapter 9: Class 9 Physics Exam Tests

Class 9 Physics MCQs - Chapter 9

Work and Energy MCQ (Multiple Choice Questions) PDF - 18

The e-Book Work and energy MCQ Questions and Answers, work and energy MCQs with answers PDF, test 18 to learn online class 9 physics certificate courses. Study Forms of Energy Multiple Choice Questions and Answers (MCQs) PDF, work and energy quiz questions and answers to learn online certification courses. The Work and Energy MCQ App Download: Free educational app for forms of energy, physics: work, power test prep for online education.

The MCQs: By burning large amount of fuel, we get, "Work and Energy" App Download Android & iOS (Free) with answers heat, petrol, sound and chemicals to learn online certification courses. Practice forms of energy quiz questions, download Apple Book (Free Sample) for free online classes.

Work and Energy Questions & Answers PDF Download: MCQ Quiz 18

MCQ 86: By burning large amount of fuel, we get

A) petrol
B) heat
C) sound
D) chemicals

MCQ 87: When a force of one newton displaces a body through one meter in the direction of force, the amount of work is

A) one omega
B) one pi
C) one delta
D) one joule

MCQ 88: Rate at which a body does work is called

A) energy
B) power
C) efficiency
D) velocity

MCQ 89: The rate of doing work is called

A) efficiency
B) stress
C) strain
D) power

MCQ 90: If a body works at the rate of 1 joule per second, then the power of that body will be

A) one watt
B) zero watt
C) half watt
D) two watts

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9th Grade Physics App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

9th Grade Physics App (Android & iOS)

9th Grade Physics App (Android & iOS)

10th Grade Physics App (Android & iOS)

10th Grade Physics App (Android & iOS)

SAT Physics App (Android & iOS)

SAT Physics App (Android & iOS)