Question

-. If the time period in second for 20 oscillations noted
down in an experiment are 38.6, 40.0, 41.5, 42.8,
and 39.4, the average time period of a given simple
pendulum is​

Answer 1

Answer:

40.725

Explanation:

It is just the average of the four oscillations noted .

Avg. = (38.6 + 40.0 + 41.5 + 42.8)/4

= 40.725

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