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3 years ago

How can a bulb be resistor?

Physics

2 answers:

Elena L [17]3 years ago

6 0

Answer:-

Explanation:-

In incandescent light bulb... According to my opinion... in a broader way... when current flows in a wire electrons vibrate from their mean position to extreme and vice-versa. vibrating electron collides with another electrons... so there occurs no movement of electrons which resists flow of current.........So in this way bulb acts as resistor...

valkas [14]3 years ago

5 0

Answer: The reason a light bulb glows is that electricity is forced through tungsten, which is a resistor. The energy is released as light and heat. A conductor is the opposite of a resistor. Electricity travels easily and efficiently through a conductor, with almost no other energy released as it passes.

Explanation:

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Given , for a converging lens

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On solving aboive equation , we get

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3 years ago

How can a bulb be resistor?​

How can a bulb be resistor?