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paul dinesh Grade:
        

If the velocity(V),force(F) and energy(E) are taken as fundamental units, then dimensional formula if mass will be _____?


help me please

6 years ago

Answers : (1)

vikas askiitian expert
510 Points
										

let the dimensional formula of mass is M = EaFbVc


 E=ML2T-2  ,  F =MLT-2  , V=LT-1


on putting these


    M = Ma+b L2a+b+c T-2a-2b-c


equating powers ,we get


 a=1 , b=0, c=-2


 dimensional formula of mass= E1.F0 V-2

6 years ago
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