1.

The two forces 2 sqrt2N and xN are acting at a point their resultant is perpendicular to hat(x)N and having magnitude of sqrt6N. The angle between the two forces and magnitude of x are

Answer»

`theta = 120^(@), x = sqrt2N`
`theta = 30^(@), x = sqrt2N`
`theta = 150^(@), x = sqrt3N`
`theta = 150^(@), x = sqrt2N`

ANSWER :A


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