Question

The unit for $\frac{G}{g}$ will be (symbols have their usual meanings)

• A. $m^2/kg$
• B. $kg/m$
• C. $\frac{kg}{m^2}$
• D. $m/kg$

Answer 1

The correct option is A $m^2/kg$

unit of G =N⋅m2/kg2 or m^3kg^-1s^-2

Unit of g= m/s2

So, $\frac{G}{g}=\frac{m^3{kg}^{-1}{s}^{-2}}{m{s}^{-2}}=m^2{kg}^{-1}$

Answer (A) m^2/kg