Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Physics Units, Dimensions and Measurements Dimensional formulae and dimensional equations
A quantity f is given by f = \(\sqrt{\frac{\text{hc}^5}{\text{G}}} \) where c is speed of light, G universal gravitational constant and h is the Planck's constant. Dimension of f is that of :
1
volume
2
momentum
3
area
4
energy
5
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