Question

does the bulb glow when circuit is open​

Answer 1

Explanation:

The bulb glows only when current flows through the circuit. An electric bulb may fuse due to many reasons. One reason for a bulb to fuse is a break in its filament. A break in the filament of an electric bulb means a break in the path of the current between the terminals of the electric cell.

Answer 2

bulb will not glow because it is open v

circuit when it will close circuit then circuit is glow

thanks

hope it is helpful