GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What material is a resistor made of?
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Graphite
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Carbon
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Glass
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Mica
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Explanation:
Detailed explanation-1: -The resistive material for the carbon composition resistor is a blend of graphite, ceramic dust, and resin. The mixture is pressed into sticks under high pressure and temperature. The connecting wires are centrally pressed in both ends of the resistor.
Detailed explanation-2: -The two main carbon resistor types are carbon composition resistors and carbon film resistors.
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