Question

Which of the following circuit diagrams represents the given torch?

(A)

(B)

(C)

(D)

Answer 1

Hint :In the given question, we are provided with a diagram of a torch and we have to select the correct option for its circuit diagram. A torch consists of a bulb, switches and batteries. In the circuit diagram for a switch is what contains all these quantities in series.

Complete Step By Step Answer:
In the question, we are asked to select the correct circuit diagram for a torch. So, let us firstly learn some points about the torch. Torch has the shape of a stick having the combustible material at one end whereas the light source which is a bulb at the other end. A torch consists of a bulb, electric cells, a switch, reflector and the cylindrical shape of the outer body. It works as when the current starts flowing through it, the bulb glows.
To make the current flows, all the instruments should be connected in series.
So, the correct option for the circuit diagram of the torch is D.

Note :
Torches have many uses in household use, car repairing, for walking in the dark and for surrounding the light. Nowadays, the torches are inbuilt in mobile phones. The cells are connected in series so that the brightness of the bulb connected increases.