1.

Sometimes an electric bulb does not glow even if it is connected to the cell. why? ​

Answer»

ANSWER:

Answer:SOMETIMES an ELECTRIC BULB does not GLOW even if it is connected to the cell. ... 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. Therefore, a fused bulb does not light up as no current passes through its filament.



Discussion

No Comment Found