Units and Measurements

Related Questions

• The expression \[[M{L^2}{T^{ - 2}}]\] represents

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• Unit of surface tension is

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• If velocity \[v\], acceleration \[A\] and force \[F\] are chosen as fundamental quantities, then the dimensional formula of angular momentum in terms of \[v,\,A\] and \[F\] would be

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• In an experiment, the following observation's were recorded : L = 2.820 m, M = 3.00 kg, l = 0.087 cm, Diameter D = 0.041 cm Taking g = 9.81 $m/{s^2}$using the formula , Y=$\frac{{4MgL}}{{\pi {D^2}l}}$, the maximum permissible error in Y is

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• The dimensions of calorie are

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