Work and Energy Multiple Choice Questions and Answers 15 PDF Book Download
Work and energy multiple choice questions (MCQs), work and energy quiz answers 15 to learn secondary school physics online courses. Efficiency MCQs, work and energy quiz questions and answers for online secondary education degree. Physics: efficiency, forms of energy, kinetic energy, power test for secondary school teaching certification.
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MCQ on Work and Energy Worksheets 15 PDF Book Download
MCQ: A system which gives an output equal to total energy used by it is called
- negative system
- non-ideal system
- ideal system
- slow system
MCQ: Main source of heat is
MCQ: Kinetic energy with mass ‘m’ and velocity ‘v’ is
- 2 mv²
- 1/2 mv
- 1/2 mv²
MCQ: Ratio of required form of energy obtained from a system as output to total energy given to it as input is called its
MCQ: SI unit of power is