Question

Erg x dyne = --------Joule x newton

Answer 1

Given: Erg x dyne = --------Joule x newton

To find: We have to find the conversion result of erg to joule and dyne to Newton.

Solution:

We know that, Joule is the S.I unit of energy while erg is the C.G.S unit of energy.

The conversion of joule to erg is-

1 joule is equals to ${10}^7$ erg.

Again Newton is the S.I unit of work while dyne is the C.G.S unit of work.

The conversion of Newton to dyne is-

1 Newton is equals to ${10}^5$ dyne.

Erg×dyne=${10}^7$ erg×${10}^5$ dyne

Erg x dyne = -----${10}^{-12}$---Joule x newton