Physics

# The pair of physical quantities having the same dimensional formula is:

torque and strain energy

##### SOLUTION
Angular momentum $=M^{1}L^{2}T^{-1}$
Torque $=ML^{2}T^{-2}$
Strain energy $=\frac{1}{2} \times ML^{2}T^{-2}$
Entropy $=ML^{2}T^{-2}K^{-1}$
Power $=ML^{2}T^{-3}$
Hence torque and strain energy has same dimensions,

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Single Correct Medium Published on 18th 08, 2020
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