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A physical quantity is given by X=["M"^(...

A physical quantity is given by `X=["M"^(a)"L"^(b)"T"^(c)]`. The percentage error in measurement of M, L and T are `alpha,betaandgamma`, respectively. Then, the maximum % error in the quantity `X` is

A

`a alpha+b beta+c gamma`

B

`a alpha+b beta-c gamma`

C

`(a)/(alpha)+(b)/(beta)-(C )/(gamma)`

D

None of these

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The correct Answer is:
A
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