Question

Find the ratio of G in S.I / CGS

Answer 1

Answer:

Heya frnd

 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.

Answer 2

Answer:

10³ is the ratio of G in SI unit to CGS unit.

Explanation:

SI unit of G = Nm²/kg²

CGS unit of G = dyne cm²/g²

Some values for remember:

1N = 10^5 dyne

1m = 100 cm

So, the ratio of SI unit to CGS unit :

Nm²/kg² / dyne cm²/g²

= 10^5 × (100)² / (1000)²

= 10^5 × 10^4 / 10^6

= 10^9 / 10^6

= 10³ ANSWER