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The time period of a seconds pendulum is...

The time period of a seconds pendulum is measured repeatedly for three times by two stop watches A,B. If the readings are as follows , then

A

A is more accurate but B is more precise

B

B is more accurate but A is more precise

C

A,B are equally precise

D

A,B are equally accurate

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The correct Answer is:
A
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NARAYNA-UNITS AND MEASUREMENTS-C.U.Q
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