Single Answer MCQ
Q-00019383
Which material is commonly used for making filaments in electric bulbs due to its high melting point?
1
Copper
2
Aluminum
3
Tungsten
4
Iron
Answer and Solution
Answer
C. Tungsten
Solution:
Tungsten is used for filaments because it has a very high melting point, making it ideal for withstanding the heat generated in bulbs without melting.
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