Units and Measurements

Related Questions

• Which of the following pair does not have similar dimensions

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• The unit of self inductance of a coil is

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• Frequency is the function of density \[(\rho )\], length \[(a)\] and surface tension \[(T)\]. Then its value is

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• In which of the following systems of unit, \[Weber\] is the unit of magnetic flux

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• A physical quantity A is related to four observable $a,b,c$ and d as follows, $A = \frac{{{a^2}{b^3}}}{{c\sqrt d }}$, the percentage errors of measurement in $a,b,c$ and d are 1%,3%,2% and 2% respectively. What is the percentage error in the quantity A

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