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What is the role of chemically inactive gases in a light bulb?
To cool the filament
To reduce the bulb's light output
To prolong the life of the filament
To increase the filament's temperature
To prolong the life of the filament
Practice and solve "What is the role of chemically inactive gases in a light bulb?..." for General Awareness - Previous Year Paper 2024. The correct answer is Option C: To prolong the life of the filament. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "What is the role of chemically inactive gases in a light bulb?..." for General Awareness - Previous Year Paper 2024. The correct answer is Option C: To prolong the life of the filament. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.