A quantity \( f \) is given by \( f=\sqrt{\frac{h c^{5}}{G}} \), where \( c \) is speed of light, \( G \) universal grav…

A quantity \( f \) is given by \( f=\sqrt{\frac{h c^{5}}{G}} \), where \( c \) is speed of light, \( G \) universal gravitational constant and \( h \) is the Planck’s constant. Dimension of \( f \) is that of

[JEE Main 2020, 9 Jan (Shift 1)]