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Work, Energy and Power MCQ question and answer with solution | Physics Gk MCQs

Learn Work, Energy and Power MCQ Questions and answers with easy and logical explanations in Physics Gk . Work, Energy and Power MCQ question provides all type of technical mcq questions which is important for SSC-CGL, UPPSC, NDA, CDS and all govt examinations Page-9 section-2

Each section contains 100 MCQs on Work, Energy and Power .
81
Which of the following contains potential energy?
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Answer: Option A
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82
Work known as-
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Answer: Option A
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83
What is the formula for finding the kinetic energy of an object?
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Answer: Option B
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84
What is the kinetic energy of a ball of mass 2kg moving at a speed of 30ms-1?
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Answer: Option B
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85
If the kinetic energy of an object becomes 256 times that of its initial value, then the new linear momentum will be?
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Answer: Option B
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86
Which type of energy is there in a stretched rubber band?
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Answer: Option B
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87
If the velocity of an object is twice that of its initial velocity, how many times will its kinetic energy increase?
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Answer: Option A
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88
When a repulsive force 'F' is applied in the opposite direction, the angle between the two directions will be-
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Answer: Option C
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89
The energy possessed by a body due to its change in position or shape is called-
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Answer: Option B
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90
A more powerful engine can do more work in less time like an aeroplane travel more distance as compare to a car in less time. So aeroplane is more powerful than a car. It is an example of which of the following ?
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Answer: Option B
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