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Class 11 NEET Physics Physical World, Units and Measurements

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Question : 2

Total: 70

A physical quantity P is related to four observations a,b,c and d as follows:
P=a3b2∕c√d
The percentage errors of measurement in a,b,c and d are 1%,3%,2%, and 4% respectively. The percentage error in the quantity P is

13%
15%
10%
2%

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