Name the quantities represented by the dimensional formulae:(a) [M1L2T – InterviewSolution

1.

Name the quantities represented by the dimensional formulae:(a) [M1L2T-1](b) [M1L2T-2](c) [M1L-3T0]

Answer»

(a) [M¹L²T^-1] = [M¹L²T^-2] x [T] → Joule-sec which are the units of Planck's constant.

(b) [M¹L²T^-1] is the dimensional formula of work or energy.

(c) [M¹L^-3T⁰] is the dimensional formula of density.

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