Question

Select the appropriate electric circuit from the following.

• A.
• B.
• C. Both A and B
• D. None of these

Answer 1

Answer: (A), (B)

The correct options are
A

B

In option A, since the circuit is closed, electric current must flow and the bulb glows. In case of option B the circuit is open and the bulb does not glow, so it is also correct. Hence both options A and B are correct.