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A student measures the time period of 10...

A student measures the time period of `100` ocillations of a simple pendulum four times. The data set is 90 s, 91 s, 95 s, and 92 s. If the minimum division in the measuring clock is `1 s`, then the reported men time should be:

A

`92 +- 3s`

B

`92 +- 2s`

C

`92 +- 5.0s`

D

`92 +- 1.8s`

Text Solution

Verified by Experts

The correct Answer is:
B
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