Physics, asked by pratham7403, 1 year ago

The resistance R of a wire is given by the relation R = R = \frac{\rho l}{\pi r^{2}}}. Percentage error in the measurement of ρ, l and r is 1%, 2% and 3% respectively. Then the percentage error in the measurement of R is :(a) 6(b) 9(c) 8(d) 10

Answers

Answered by juhifurheen27
3

The percentage error is (b) 9%

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