Electric bulb filament is made of
A. Copper
B. Aluminum
C. Lead
D. Tungsten
Answer: Option D
Solution (By Examveda Team)
Electric bulb filament is made of tungsten.This Question Belongs to General Knowledge >> General Science
Join The Discussion
Comments (3)
Related Questions on General Science
The tree which sends down roots from its branches to the soil is known as:
A. Oak
B. Pine
C. Banyan
D. Palm
Brass gets discoloured in air because of the presence of which of the following gases in air?
A. Oxygen
B. Hydrogen Sulphide
C. Carbon dioxide
D. Nitrogen
Which of the following is a non metal that remains liquid at room temperature?
A. Phosphorous
B. Bromine
C. Chlorine
D. Helium
C
yes tungsten is right
When current flow through tungsten conductor ,it get brighter and produce light. hence Tungsten is the right answer.