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Physics
Mathematical Tools, Units & Dimensions
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Errors of Measurement
question_answer
A physical quantity P is given by P=\[\frac{{{A}^{3}}{{B}^{\frac{1}{2}}}}{{{C}^{-4}}{{D}^{\frac{3}{2}}}}\]. The quantity which brings in the maximum percentage error in P is
A) A
B) B
C) C
D) D
Correct Answer:
C
Solution :
Quantity C has maximum power. So it brings maximum error in P.