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If force (F) is given by F = Pt^(-1) + a...

If force (F) is given by `F = Pt^(-1) + alpha t,` where t is time. The unit of P is same as that of

A

velocity

B

acceleration

C

displacement

D

momentum

Text Solution

Verified by Experts

The correct Answer is:
D
F and `pt^(-1)` have the same units
` therefore F =Pt^(-1) or P =Ft or P=m xx a xx t = mv `
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