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Let x={:[(a^(2)b^(2))/(c)]:} be the phys...

Let `x={:[(a^(2)b^(2))/(c)]:}` be the physical quantity. If the percentage error in the measurement of physical quantities a,b, and c is 2,3 and 4 per cent respectively, then percentage error in the measurement of x is

A

0.07

B

0.14

C

0.21

D

0.28

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The correct Answer is:
c
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TARGET PUBLICATION-MEASUREMENTS-COMPETITIVE THINKING (ACCURAY AND ERRORS IN MEASUREMENTS)
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