Question

In an experiment of simple product lum, a student made several observation for the period of oscillation. His readings turned out to be 2.63 s 2.560 2.425, 2.71 sec 2.80 s
find
1. mean period of oscillation or most accurate value of time period.
2. absolute error in sach reading
3. mean absolute error.
4. Tractional error.
5. Percentage error. ​

Answer 1

the error of percentage is 2.569

Explanation:

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