Question

a student while performing an experiment in the science laboratory connected an electric bulb to an electric cell through a an electric switch he noticed that the bulb would not glow when the electric switch was set in the on position any two reason for each observation​

Answer 1

Answer:

1. the bulb might be fuse
2. the cell might be dead

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Answer 2

Answer:

Explanation: first reason- The filament of the bulb might be broken.Since the filament is broken there will be no flow of electricity in the circuit. Hence, the bulb will not glow.

second reason- the cell was not working properly.

I hope this helps.