Which element is commonly used in light bulb filaments? MCQ with Answer and Explanation

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Which element is commonly used in light bulb filaments?

A. Silver

B. Gold

C. Tungsten

D. Copper

Answer: Option C

Solution (By JKExamLibrary)

Tungsten has a very high melting point, making it perfect for light bulb filaments.

This question belongs to: Static General Knowledge Science and Technology

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