Question

Which of the following can be recharged by passing direct current?

• A. Lithium ion batteries
• B. Fan
• C. Bulbs
• D. Electric motors

Answer 1

The correct option is A

Lithium ion batteries

The explanation of the correct option:

1. The lithium-ion battery can be recharged by running the anode and cathode reactions in reverse.
2. It is done by a charger that is plugged into a electricity source.
3. The ability to be recharged many times over without much loss of capacity.

The explanation for the incorrect options:

1. An electric motor is a machine that converts electric energy into mechanical energy.
2. A fan is an electric machine that is used to create a flow of air.
3. Electric bulb is a device which produces light on the application of electricity.

Therefore, option A is the correct answer.