If the dimensions of length are expressed as ${G^x}{c^y}{h^z}$; where $G,\,c$ and $h$ are the universal gravitational constant, speed of light and Planck's constant respectively, then
If the dimensions of length are expressed as ${G^x}{c^y}{h^z}$; where $G,\,c$ and $h$ are the universal gravitational constant, speed of light and Planck's constant respectively, then
- [IIT 1992]
- A
$x = \frac{1}{2},\,\,y = \frac{1}{2}$
- B
$x = \frac{1}{2},\,\,z = \frac{1}{2}$
- C
$y = - \frac{3}{2},\,\,z = \frac{1}{2}$
- D
$(b)$ and $(c)$ both
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