Argon is used in gas-filled electric lamp because it helps to? - SchoolNGR

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Argon is used in gas-filled electric lamp because it helps to?

Argon is used in gas-filled electric lamp because it helps to?

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Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE

A Prevent the reduction of the lamp fillaments
B Prevent oxidation of the lamp fillaments
C Make the lamp fillament glow brightly
D Keep the atmosphere in the lamp inert

Correct Answer: Option B

Explanation:
Argon is used to fill incandescent and fluorescent light bulbs to prevent oxygen from corroding the hot filament.

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