Effect of switch positions in a circuit — task. Physics CBSE Live product, Class 7 (2025-26).

Read the following question carefully to answer below:

If S1 is ON and S2 is OFF, which lamp(s) will glow?

Only L1
Only L2
Both L1 and L2
None of the lamps

Login or Fast registration

Exit to the topic

Did you find an error?