Question

when the bulb will not glow in the circuit shown on the right?explain​

Answer 1

Answer:

Explain why the bulb would not glow in the arrangement shown in Fig. 12.13. Bulb will not glow in the arrangement because the holder of the tester used in the connection is made of plastic which is an insulator. Thus, current will not flow in the circuit. 4.

Answer 2

$\huge{\underline{\sf{\pink{Answer!!}}}}$

The bulb in the circuit is not glowing because the two cells are not connected properly. To make the bulb glow, the negative terminal of one cell should be connected to the positive terminal of the other cell, as shown in the given figure.