Class 9 Physics MCQs - Chapter 9

Work and Energy Multiple Choice Questions (MCQs) PDF Download - 21

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Free Work and energy Multiple Choice Questions and Answers (MCQs), work and energy MCQ PDF Download, Book Ch. 9-21 to study class 9 physics online courses. Practice Kinetic energy MCQs PDF, work and energy quiz questions and answers to learn online school courses. The Work and Energy MCQs App Download: Free learning app for kinetic energy test prep for secondary school graduation certificate.

The Multiple Choice Question (MCQ Quiz): A metal box of mass 400 kg strikes the ground with the velocity of 30 ms^-1. kinetic energy will be; "Work and Energy" App Download (Free) with answers 150 j, 180 j, 120 j and 140 j to learn online school courses. Solve kinetic energy quiz questions, download Google eBook (Free Sample) for virtual online school.

Work and Energy Questions & Answers PDF Download: MCQ Quiz 21

MCQ 101: A metal box of mass 400 kg strikes the ground with the velocity of 30 ms^-1. The kinetic energy will be

180 J
150 J
120 J
140 J

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