Question

1. The ratio of S.I. unit of universal gravitational constant to C.G.S. unit is
1) 10 3 2) 10-3 3) 10 6 4) 10-5​

Answer 1

Answer:

2)10-3

Explanation:

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 X 10-8 dyne cm2g-2. So, the ratio of G in S.I. to cgs system is 10-3.