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Two masses of 1 kg and 5 kg are attached...

Two masses of 1 kg and 5 kg are attached to the ends of a massless string passing over a pulley of negligible weight. The pulley itselt is attached to a light spring balance as shown in figure. The masses start moving during this interval, the readcing of spring balance will be-

A

6 kg

B

Less than 6 kg

C

More than 6 kg

D

May be more or less than 6 kg

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The correct Answer is:
B
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