Question

3. In the given diagram , there are two switches and two bulbs connected
with a power cell. If switch S1 is closed S2 is open. Then which option
will be correct?

a) Only X bulb will glow b) Only Y bulb will glow
C) Both the bulbs X and Y will glow

d) Neither bulb X nor bulb Y will glow
​

Answer 1

Answer:

c both the x and y bulbs glow

Answer 2

Answer:

b)  Only X bulb will glow

Explanation:

Bulb Y has a closed circuit while Bulb X has and open circuit . Hope this helps.