Question

the ratio of SI unit to the CGS unit of gravitational constant G will be?

Answer 1

The value of gravitational constant (G) in S.I. units is given by 6.67 X 10-11 Nm2 kg-2 and in cgs system, it is given by 6.67 X10-8 dyne cm2g-2. So, the ratio of G in S.I. to cgs system is 10-3.