Question

State the function of the metallic strips used in a torch​

Answer 1

Answer:

The metallic strip fulfils the pathway of closing or opening the circuit of the torch whenever it is pushed forward it comes in contact with the metal collar at the base of the reflector and hence completes the circuit.

Explanation:

I hope fully answer

Answer 2

Answer:

The metallic strips complete the pathway of closing or opening the circuit of the torch. When it is pushed forward it comes in contact with the metal collar at the base of the reflector thereby completing the circuit for the transfer of electricity to the bulb. The metallic strips also act as a conductor.

Explanation:

This note is clearer and more precise compared to the same old ready-made answers found in guidebooks and websites.