Physics Elasticity Question 107
Question:A steel wire is stretched with a definite load. If the Young’s modulus of the wire is Y. For decreasing the value ofY
Options:
A) Radius is to be decreased
B) Radius is to be increased
C) Length is to be increased
D) None of the above
Show Answer
Answer:
Correct Answer: D
Solution:
It is the specific property of a particular metal at a given temperature which can be changed only by temperature variations.
BETA
