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E, m, L, G denote energy mass, angular m...

E, m, L, G denote energy mass, angular momentum & gravitation constant respectively. The dimensions of `(EL^(2))/(m^(5)G^(2))` will be that of :

A

Stress

B

Strain

C

Young's modulus

D

Impulse

Text Solution

Verified by Experts

The correct Answer is:
B
`[(Ealpha^(2))/(M^(5)G^(2))]=([ML^(2)T^(-2)].[ML^(2)T^(-1)]^(2))/([M^(5)].[M^(-1)L^(3)T^(-2)]^(2))`
`=(M^(3))/(M^(3)).(L^(6))/(L^(6)).(T^(-4))/(T^(-4))=M^(0)L^(0)T^(0)=` Strain
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