Question

write tramformation of energy in 1) dynamo 2) rubbing of hands 3) wind mill

Answer 1

dynamo- mechanical energy into electrical energy
rubbing of hands - mechanical energy into heat energy
wind mill - mechanical energy into electrical energy

Answer 2

Law of Conservation of energy:-
The law states that energy can energy can neither be created nor destroyed; rather, it can only be transformed from one form to another.
1)Dynamo will convert mechanical energy into Electrical energy.
2)Rubbing of hand will convert energy of muscles into heat energy.
3)Wind mill will convert wind energy into electrical energy.