Question

1.The current flows because of the flow of electrons through the electric wires. The electrons flow from-

A. the positive to the negative terminal of the electric cell.

B. the negative to the positive terminal of the electric cell.

C. Both A & B.

D. None of these.

2. An electric cell -

A. converts electrical energy into chemical energy.

B. converts solar energy into chemical energy.

C. converts chemical energy into electric energy.

D. All of these.

3. Electricity can be dangerous. A lot of caution should be exercised when handling electric objects. It is also very essential and must be conserved. Which one of these is not necessary?

A. Never join the two terminals of the electric cell without connecting them with a switch and an electric device like a bulb.

B. Never experiment with wires and sockets.

C. Portable generators are dangerous too.

D. None of these.

Answer 1

Answer:

1 =b ,2=c it must help you