Question

20. Two wires of same radius and length are subjected to the same load. One wire is
of steel and the other is of copper. If the Young's modulus of steel is twice that of
copper, the ratio of elastic energy stored per unit volume in steel to that of copper wire
is
A)1.2
B) 2:1
C) 1:4
D) 4:1​

Answer 1

Answer:

2:1

Explanation:

yes 2:1 is the correct answer