JEE Main Physics question

The unit of percentage error is

(A)Same as that of the physical quantity
(B)Different from that of the physical quantity
(C)Percentage error is unit-lessCorrect
(D)Errors have their own units, different from that of the physical quantity measured

Answer: (C)

Solution

Percentage error is defined as , a ratio of two quantities of the

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Question ID VK-157477