Test Academy | If displacement of a body, s = (200 ± 5) meters and time taken by it t = (20 ± 0.2)seconds, then find the percentage error in the calculation of velocity. 5.5%, 4.5%, 3.5%, 6.5%

Question

If displacement of a body, s = (200 ± 5) meters and time taken by it t = (20 ± 0.2)seconds, then find the percentage error in the calculation of velocity.

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