A body of mass 5 kg is suspended by a spri

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A body of mass $5\,kg$ is suspended by a spring balance on an inclined plane as shown in figure. The spring balance measure ............ $N$

A

$50 $

B

$25$

C

$500$

D

$10 $

A body of mass $5\,kg$ is suspended by a spring balance on an inclined plane as shown in figure. The spring balance measure ............ $N$

Since downward force along the inclined plane

=$mg\sin \theta $$ = 5 \times 10 \times \sin 30^\circ $= $25\,N$