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The mean time period of second's pendulu...

The mean time period of second's pendulum is 2.00 s and mean absolute error in the time period is 0.05s. To express maximum estimate of error, the time period should be written as

A

`(2.00 pm 0.01)` s

B

`(2.00 pm 0.025)` s

C

`(2.00 pm 0.05)` s

D

`(2.00 pm 0.10)` s

Text Solution

Verified by Experts

The correct Answer is:
C
`DeltaT = 0.05 sec , T = 2.00 sec `
`T = T pm DeltaT = (2.00 pm 0.05) sec`
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