Dimensional formula M L^ - 1 T^ - 2 does not represent the physic… - Vidyadip

MCQ

Dimensional formula $M{L^{ - 1}}{T^{ - 2}}$ does not represent the physical quantity

A
Young's modulus of elasticity
B
Stress
✓
Strain
D
Pressure

✓

Answer

Correct option: C.

Strain

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

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