The ratio of Young's modulus of the material of two wires is 2 : 3. If – McqOptions

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1.	The ratio of Young's modulus of the material of two wires is 2 : 3. If the same stress is applied on both, then the ratio of elastic energy per unit volume will be
A.	3 : 2
B.	2 : 3
C.	3 : 4
D.	4 : 3
Answer» B. 2 : 3

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