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The length of a pendulum is measured as ...

The length of a pendulum is measured as 1.01m and time for 30 oscillations is measured as one minute 3 seconds . Error in length is 0.01m and error in time is 3 secs. The percen- tage error in the measurement of acceleration due to gravity is

A

`1`

B

`5`

C

`10`

D

`15`

Text Solution

Verified by Experts

The correct Answer is:
C
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