JEE Mains 8-Apr-2023 Shift 1 Solved Paper

Section: Physics
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Question : 47 of 90
 
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An aluminium rod with Young's modulus Y=7.0×1010N∕m2 undergoes elastic strain of 0.04%. The energy per unit volume stored in the rod in SI unit is:
[8-Apr-2023 shift 1]
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