Question

Select the correct option:
1. A cellis a source of conversion of chemical energy into:
a electrical energy
b. heat energy
c. mechanical energy
2 A permanent magnet does not lose its magnetism easily because it is made of:
a. copper
b.iron
C. steel
3. Which of the following is a piece of soft iron bar in an electric bell?
a. Armature
b. Gong
C. Hammer​

Answer 1

Answer:

1.a 2.b 3.b

Explanation:

Hope it is helpful

Answer 2

Answer:

Hey mate I don't know really sorry mate