Question

Which of the following can use an electric cell for working?

• A. All of these
• B. Operating a remote control
• C. Operating a walkie-talkie
• D. Lighting a torch

Answer 1

The correct option is D

Lighting a torch

We can use electric cells for all of these purposes because we require electricity to use them.

Electric cell when placed inside a torch, remote control or walkie-walkie, completes the circuit and provides a source to the device.