Question

Convert 1 erg into joule

Answer 1

• Erg is the CGS unit of energy when force is given in dynes and distance is expressed in centimeters.

• Joule is the SI unit of energy when the force is given in Newton while distance is expressed in meters.

• Work done or energy= F*d= 107 * 10-2= 105 erg

• In short 1 Joule=105 erg

Answer 2

_____________________________

=================================

=================================

____Answer is in Attachment !!______

=================================
=================================

Hope it helps...

==============
=================================