Strain energy of a stretched wire is 18 × 10^-3 J and strain energy per unit volume of the same wire
Strain energy of a stretched wire is 18 × 10-3 J and strain energy per unit volume of the same wire and same cross section is 6 × 10-3 J/m3. Its volume will be…
(A) 3 cm3
(B) 3 m3
(C) 6 m3
(D) 6 cm3
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