The velocity fo a body is expressed as `V = G^(a) M^(b) R^(c)` where `G` is gravitational constant. `M` is mass, `R` is radius. The values of exponents `a, b` and `c` are:

Options

A. `(1)/(2),(1)/(2), -(1)/(2)`
B. `1,1,1`
C. `(1)/(2),(1)/(2), (1)/(2)`
D. `1,1, (1)/(2)`

Answer

A

Explanation

`[LT^(-1)]alpha [M^(-1) L^(3) T^(-2)]^(a) M^(b) L^(c)`