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
(c) Strain $ = \frac{{\Delta L}}{L} \Rightarrow $ dimensionless quantity
(c) Strain $ = \frac{{\Delta L}}{L} \Rightarrow $ dimensionless quantity
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