why voltage is essential to glow light
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≈≈> Voltage and current together represents the electrical energy in action. Without current there willnot be any charge flow and the resulting heating over the high resistance of the bulb filament to produce light; BUT without voltage there will not be a current to begin with. So both are necessary to light a bulb.
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heya mate......✌
Answer:
Voltage and current together represents the electrical energy in action. Without current there willnot be any charge flow and the resulting heating over the high resistance of the bulb filament to produce light; BUT without voltage there will not be a current to begin with. So both are necessary to light a bulb.
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