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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Units and Dimensions

Olympiad workbook · NSEP · Units and Dimensions

If speed of light c , Planck's constant h and gravitational...

If speed of light

c

, Planck's constant

h

and gravitational constant

G

are chosen as fundamental quantities, dimensions of time in this system of units is

Options

A $\mathrm{ch}^{3 / 2} \mathrm{G}^{-3 / 2}$
B $\mathrmc^{-2} \mathrm{G}^{1 / 2} \mathrm{~h}$
C $c^2 G^{1 / 2} h^{5 / 2}$
D $c^{-5 / 2} G^{1 / 2} h^{1 / 2}$

Correct answer

D. $c^{-5 / 2} G^{1 / 2} h^{1 / 2}$

Step-by-step solution

No solution

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