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The pointer reading vs load graph for a ...


The pointer reading vs load graph for a spring balance is as given in the figure. The spring constant is

A

0.1 kg/cm

B

5 kg/cm

C

0.3 kg/cm

D

1 kg/cm

Text Solution

Verified by Experts

The correct Answer is:
A
Spring constant (K) `=F/x` = Slope of curve
`K=(4-1)/30 =3/30 =0.1 kg//cm`
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