Question

A)In successive measurements the reading of the period of oscillation of a simple pendulum were found to be 2.64s,2.58s,2.41s,2.72s and 2.81s in an experiment. Calculate (i) mean value of the period of oscillation (ii) absolute error (iii) mean
absolute error (iv) percentage error (v) express the result in proper form.
(B)State the difference between systematic error and personal error.
State two ways by which errors can be minimized.

Answer 1

Answer:

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Explanation:

i don't know sorryy