1.

Taking frequency f, velocity v and density pto be the fundamental quantities, thedimensional formula for kinetic energy willbe(39)(a) [pv ] (b)[ov'f'](c)[p' v ] (a) [ovf]5 (-32 ,2 f-2

Answer»

We know kinetic energy = 1/2 ×m× v ²SI unit of mass = kilogramsSI unit of velocity = m/sso dimensional formula of K.E= [ L²M¹T^-2]



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