1.

Name and define the S.I. and C.G.S. unit of force. How are they related?

Answer»

S.I. unit of force is Newton (N).

One Newton is that force which when acting on a body of mass 1kg, produces an acceleration of 1 m s-2 in it.

C.G.S. unit of force is dyne.

One dyne is that force which when acting on a body of mass 1 gram, produces an acceleration of 1 cm s-2 in it.

1 Newton = 105 dyne



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