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Explain Why, Tungsten is Used for Making the Filaments of Electric Bulbs.

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प्रश्न

Explain why, tungsten is used for making the filaments of electric bulbs.

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उत्तर

Tungsten is used for making the filaments of electric bulbs because it has a very high melting point (3380°C). It does not melt down and thus remains white hot.

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अध्याय 4: Electricity - Exercise 8 [पृष्ठ २५८]

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लखमीर सिंग Physics Part 1 [English] Class 10
अध्याय 4 Electricity
Exercise 8 | Q 14. | पृष्ठ २५८

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