the bulb in a circuit glows when electric current <br />A.flows through the glass covering <br />B.flow through its filament <br />C.stops flowing to the bulb <br /> D. flows into the air to the air through the bulb<br /><br />
Answers
Answered by
1
Answer:
B. flow through its filament.
Answered by
1
Answer:
B) Flow through its filament
Explanation:
The glowing of bulb is an application of heating effect of electric current. The filament is made of Tungsten and glows when heats us.
When electricity passes through the filament, the filament begins to glow and thereby the bulb begins to emit light. Therefore, b is the correct answer
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