The force constant of a wire is K and that of another wire of the same material is 2K. when both the wires are stretched by the same force, then the work done is_________
A. W2 = W1
B. W2 = 0.5 W1
C. W2 = 2W1
D. W2 = 2W12
Answer:B
The force constant of a wire is K and that of another wire of the same material is 2K. when both the wires are stretched by the same force, then the work done is_________
A. W2 = W1 B. W2 = 0.5 W1 C. W2 = 2W1 D. W2 = 2W12