Give that x = $\frac{a^{n} b^{m}}{p^{r}}$ . The percentage errors in measurement of a,b and p are $1 % 0.5 %$ and $0.75 %$

respectively. If n = 2, m = 2 and r = 4 then percentage error in measurement of x is

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5.25%

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0.75%

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Solution

The correct option is B
6%

$\frac{Δ}{x} \times 100 = n \times [\frac{Δ a}{a}] \times 100 + m [\frac{Δ b}{b}] \times + r [\frac{Δ p}{p}] \times 100$

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Give that x = anbmpr . The percentage errors in measurement of a,b and p are 1%0.5% and 0.75% respectively. If n = 2, m = 2 and r = 4 then percentage error in measurement of x is

The correct option is B 6% Δx×100=n×[Δaa]×100+m[Δbb]×+r[Δpp]×100

Give that x = $\frac{a^{n} b^{m}}{p^{r}}$ . The percentage errors in measurement of a,b and p are $1 % 0.5 %$ and $0.75 %$

respectively. If n = 2, m = 2 and r = 4 then percentage error in measurement of x is

The correct option is B
6%

$\frac{Δ}{x} \times 100 = n \times [\frac{Δ a}{a}] \times 100 + m [\frac{Δ b}{b}] \times + r [\frac{Δ p}{p}] \times 100$