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A slider of mass 1 kg is sliding on a ho...

A slider of mass 1 kg is sliding on a horizontal smooth guide as shown in figure. Speed of slider is 3m/s. Then magnitude of reaction force which the guide exerts on the slide just before A and at B are : `(g = 10 m//s^(2))`

A

10 N, 19 N

B

`10 N, sqrt(181) N`

C

0, 19 N

D

`0, sqrt(18)…`

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The correct Answer is:
B

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