Question

state the function of the metric 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.

Answer 2

Answer:

the metric strips fulfil the pathway of closing or opening the pathway of circuit of the torch whenever it is pushed forward it comes in contact with the metal coller at the base of the reflector and hence completes a circuit