Question

Q11. Yakub made an circuit as shown in the figure. He observed that the bulb did
not glow but on bringing a compass needle near it shows deflection.
He was quite confused that if current is flowing through the circuit then why the
bulb is not glowing. Meanwhile his friend Sourav arrived and suggested him to
add one more cell in the circuit. The bulb, then started glowing.
25
Fig. 14.10
(a) Define a circuit.
(b) What does the deflection of a compass needle shows?
(c) Why the bulb did not glow in the first case but glow in the second case?​

Answer 1

Answer:

Explanation:

An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric current can flow