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Why does a metal filament bulb glow when electric current passes through it?
The filament conducts current with zero resistance
The filament offers resistance, converting electrical energy to heat and light
A chemical reaction in the filament produces light
The filament is magnetized by the current Question ID : 4410092045875 Option 1 ID : 4410098055576 Option 2 ID : 4410098055573 Option 3 ID : 4410098055575 Option 4 ID : 4410098055574 Status : Answered Chosen Option : B
The filament offers resistance, converting electrical energy to heat and light
Practice and solve "Why does a metal filament bulb glow when electric current passes through it?..." for General Science - Previous Year Paper 2026. The correct answer is Option B: The filament offers resistance, converting electrical energy to heat and light. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Why does a metal filament bulb glow when electric current passes through it?..." for General Science - Previous Year Paper 2026. The correct answer is Option B: The filament offers resistance, converting electrical energy to heat and light. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.