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Which of the following is true for elastic potential energy density?
Options
(a) Energy density=1/2 x strain x stress
(b) Energy density= (strain)² x volume
(c) Energy density= strain x volume
(d) Energy density = stress x volume
Correct Answer:
Energy density=1/2 x strain x stress
Explanation:
Energy density = Work done / Volume = (1/2) x strain x stress.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The condition under which a microwave oven heats up a food item containing
- Which of the following combinations should be selected for better tuning of an L-C-R
- Which of the following particles will have minimum frequency of revolution
- A thin and circular disc of mass M and radius R is rotating in a horizontal plane
- When the angle of incidence is 60° on the surface of a glass slab, it is found
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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