Physics And Measurement Question 352
Question: Young’s modulus of a material has the same units as
[MP PMT 1994]
Options:
A) Pressure
B) Strain
C) Compressibility
D) Force
Show Answer
Answer:
Correct Answer: A
Solution:
$ Y=\frac{Stress}{Strain}=\frac{\text{Force/Area}}{Dimensionless}\Rightarrow Y\equiv Pressure $ .