Simple Harmonic Motion 3 Question 4
4. A student measures the time period of 100 oscillations of a simple pendulum four times. The data set is and . If the minimum division in the measuring clock is , then the reported mean time should be
(2016 Main)
(a)
(c)
(b)
(d)
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Answer:
Correct Answer: 4. (a)
Solution:
- True value
Mean absolute error
Since, least count is