Lessons

Eamcet Physics
1 st Year : Unit 1.3 ( Physical World & Measurements) - Measurements & Errors

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Q.

A student performs experiment with a simple pendulum and measure time period for 20 vibrations. If he measures time for 100 vibrations the error in the measurement of time period will be reduced by a factor of

View Answer

Correct choice: C

Explanation:

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