In an electric circuit, a battery and a bulb have been connected and the battery consists of two cells of equal potential difference. If the bulb is not glowing state any 2 reasons for the bulb not glowing.
Answers
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1
Explanation:
• The terminals of the battery is not properly connected.
•The wires were broken in the circuit.
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0
Answer:
The current flow is actually electrons flow from the part of the V terminal to the +ve terminal via the outside wire.
Next bulb B will glow , if the voltage drop where I is the current as well as R2 the resistance of bulb B.
finally the bulb a will glow voltage drop 1 R3 where I is the current and R3. Here the sequence of the light is Fight C,B and last A
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