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Reika [66]
3 years ago
11

A student performs an experiment in measuring the period of a simple pendulum of known length 49.0 cm.He performed five trials a

nd measures the results(in second) to be :1.44,1.39,1.46,1.48,1.38.Calculate the % uncertainty to compare the measured value with the theoretical value.(Hint :Theoretical value=2I√l÷g,measured value=mean value)
Physics
1 answer:
Levart [38]3 years ago
4 0
Correct Answer is Bb
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Answer:

V = 4.81 V

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