find the ratio of C.G.S to SI unit of energy ?
Answers
Answered by
19
SI unit of energy is Joule which is derived from the units of force and distance.
Therefore 1 Joule= 1Nm
The CGS unit of energy is erg, where 1 Joule=10^7 erg.
In order to find the ratio, one should divide the two:
1erg/1Joule= 1/(10^7) = 10^(-7)
The ratio is a unit-less quantity and remains constant.
Therefore 1 Joule= 1Nm
The CGS unit of energy is erg, where 1 Joule=10^7 erg.
In order to find the ratio, one should divide the two:
1erg/1Joule= 1/(10^7) = 10^(-7)
The ratio is a unit-less quantity and remains constant.
Answered by
90
Answer:
Explanation:
Solution :-
1 J = 1 Nm
= 1 kg m/s² × m
= 1 kg m²/s
Required Ratio :-
= 1 kg m²s/1 g cm²/s
= 10³ × (10²)²
= 10⁷
Hence, the ratio of C.G.S to SI unit of energy is 10⁷.
Similar questions