Units and Measurements

Related Questions

• Number of base SI units is

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• If the length of rod A is $3.25 \pm 0.01$ cm and that of B is $4.19 \pm 0.01$ cm then the rod B is longer than rod A by

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• The dimensions of resistivity in terms of \[M,\,L,\,T\] and \[Q\] where \[Q\] stands for the dimensions of charge, is

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• The equation \[\left( {P + \frac{a}{{{v^2}}}} \right)\] \[(v - b)\] constant. The units of \[a\] are

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• In a system of units if force (F), acceleration (a) and time (T) are taken as fundamental units then the dimensional formula of energy is

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