Units and Measurements

Related Questions

• The physical quantities not having same dimensions are

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• If there is a positive error of 50% in the measurement of velocity of a body, then the error in the measurement of kinetic energy is

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• Dimensional formula of velocity of sound is

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• Let \[[{\varepsilon _0}]\] denotes the dimensional formula of the permittivity of the vacuum and \[[{\mu _0}]\] that of the permeability of the vacuum. If \[M = {\rm{mass}}\], \[L = {\rm{length}}\], \[T = {\rm{Time}}\] and \[I = {\rm{electric current}}\], then

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• The binding energy of a nucleon in a nucleus is of the order of a few

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