MCQ
Dimensional formula $M L^{-1} T^{-2}$ does not represent the physical quantity
- AYoung's modulus of elasticity
- BStress
- ✓Strain
- DPressure
✓
Answer
Correct option: C.
Strain
(c) Strain $=\frac{\Delta L}{L} \Rightarrow$ dimensionless quantity
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