Question

76. A physical quantity Q is calculated according to the
expression
A^3 B^3/C√D=Q
If percentage errors in A, B, C, D are 2%, 1%, 3% and 4%
respectively. What is the percentage error in Q?
(a) † 8%
(b) + 10%
(c) † 14%
(d) + 12%​

Answer 1

Answer:

The percentage error in Q is C. +14%

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