A rod 200cm long is subjected to an axial pull due to which it elongates about 2mm. Calculate the amount of strain?
A. 0.001
B. 0.01
C. 0.02
D. 0.002
Answer:A
A rod 200cm long is subjected to an axial pull due to which it elongates about 2mm. Calculate the amount of strain?
A. 0.001 B. 0.01 C. 0.02 D. 0.002