Units and Measurements

Related Questions

• Candela is the unit of

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• Dimensional formula of stress is

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• Position of a body with acceleration 'a' is given by \[x = K{a^m}{t^n},\]here t is time. Find dimension of m and n.

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• The quantity \[X = \frac{{{\varepsilon _0}LV}}{t}\]: \[{\varepsilon _0}\] is the permittivity of free space, \[L\]is length, \[V\] is potential difference and \[t\] is time. The dimensions of \[X\] are same as that of

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• 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

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