Question

Electrical energy changes into mechanical energy in the following *

1)Microphone
2)Charging a battery
3)Electric iron
4)Washing machine

Answer 1

Answer:

charging a battery....

is ur answer army

hope it helps u...

Answer 2

Answer:

the answer is a washing machine

Explanation:

when we supply washing machine with electrical energy it changes it into mechanical energy which further helps it to wash the clothes