A physical quantity P is given as P=frac{a^2 | vedclass

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Question

$\frac{\Delta P }{ P } 	imes 100 \%=\left(2 \frac{\Delta a }{ a }+3 \frac{\Delta b }{ b }+\frac{\Delta c }{ c }+\frac{1}{2} \frac{\Delta d }{ d }ig

Vedclass · Accepted Answer

$13$

Vedclass · Answer

$\frac{\Delta P }{ P } 	imes 100 \%=\left(2 \frac{\Delta a }{ a }+3 \frac{\Delta b }{ b }+\frac{\Delta c }{ c }+\frac{1}{2} \frac{\Delta d }{ d }ight) 	imes 100 \%$

$=2(1 \%)+3(2 \%)+3 \%+\frac{1}{2} 	imes 4 \%=13 \%$

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