Question

A physical quantity P depends upon two other
physical quantities Q and R, as P = KQ3R1/3, where
K is a constant. In an experiment, quantity Q is
determined by measuring P and R and using the
above equation. If the percentage error in the
measurement of P and R are 6% and 9%
respectively, then the percentage error in the
determined value of Q is

Answer 1

Answer:

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