As shown in figure, two equal masses each of 2, kg are suspended from a spring balance. reading of s

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4-1.Newton's Laws of Motion

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As shown in the figure, two equal masses each of $2\, kg$ are suspended from a spring balance. The reading of the spring balance will be ......... $kg$

A

$0$

B

$2$

C

$4$

D

Between $0$ and $2$

Solution

(b) In this case, one $2\, kg$ wt on the left will act as the support for the spring balance. Hence its reading will be $2\, kg$.

Standard 11

Physics

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