General Knowledge - General Science - Discussion

Discussion Forum : General Science - Elements and Metals (Q.No. 44)
44.
The filament of an electric bulb is made of
tungsten
nichrome
graphite
iron
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 2 of 2.

Abc said:   9 years ago
Tungsten has high melting point.

Er zahid said:   1 decade ago
Melting point 3800 degree.

Pradyumn said:   1 decade ago
Can Nichrome be used?


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