The filament of an electric bulb is made of tungsten because it has a very high melting point (3422∘C) and high resistivity, allowing it to glow without melting.
An electric bulb has a filament made of .
CUET UG 2023 — General Test General Knowledge
2023mcqeasy
An electric bulb has a filament made of _________.
Official previous-year question
Held on 7 Jun 2023 · Verified 13 Jul 2026.
Options
- A
Iron
- B
Lead
- C
Copper
- D
Tungsten
Did you get this right?
Sign in to track your attempts and accuracy.
Your note
Sign in to keep a private note on this question. Nothing you write is ever public.
CUET UG General Knowledge in other years
More CUET UG General Knowledge questions
Which of the following is the largest State in India in terms of area?
2025easy
Which among the following reactions is endothermic?
2025easy
Who among the following women activists convinced Mahatma Gandhi not to restrict the Salt Satyagraha Dandi March to men alone?
2025medium
The Krishna Raja Sagar Dam, located in Karnataka, is built on which one of the following rivers?
2025medium
Which one among the following is NOT a Union Territory of India?
2025medium
Other General Test topics for CUET UG
Keep practicing General Knowledge
Work through every CUET UG General Knowledge PYQ, year by year.