Physics And Measurement Question 73

Question: Dimensional formula of stress is

Options:

A) $ M^{0}L{{T}^{-2}} $

B) $ M^{0}{{L}^{-1}}{{T}^{-2}} $

C) $ M{{L}^{-1}}{{T}^{-2}} $

D) $ ML^{2}{{T}^{-2}} $

Show Answer

Answer:

Correct Answer: C

Solution:

Stress = $ \frac{Force}{Area}=\frac{[ML{{T}^{-2}}]}{[L^{2}]}=[M{{L}^{-1}}{{T}^{-2}}] $



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