menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
Why is tungsten used as a filament in a bulb?
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Why is tungsten used as a filament in a bulb?
asked
Mar 20, 2021
62.4k
views
4
votes
Why is tungsten used as a filament in a bulb?
Physics
high-school
Carma
asked
by
Carma
8.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
7
votes
Answer:
because of tungsten's high melting point
Step-by-step explanation:
Bob Mazanec
answered
Mar 26, 2021
by
Bob Mazanec
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jun 1, 2024
176k
views
The operating temperature of a tungsten filament in an incandescent light bulb is 2400 K, and its emissivity is 0.350. Find the surface area of the filament of a 150 W bulb if all the electrical energy
Jonathan Striebel
asked
Jun 1, 2024
by
Jonathan Striebel
7.9k
points
Physics
high-school
1
answer
5
votes
176k
views
asked
Aug 11, 2024
47.2k
views
An incandescent light bulb uses a coiled filament of tungsten that is 580 mmmm long with a diameter of 46.0 μm. At 20.0∘C tungsten has a resistivity of 5.25×10^−8Ω⋅m. Its temperature coefficient of resistivity
Archbishop
asked
Aug 11, 2024
by
Archbishop
7.7k
points
Physics
high-school
2
answers
1
vote
47.2k
views
asked
Oct 17, 2024
96.2k
views
consider a light bulb with a filament made from tungsten (with a resistivity temperature coefficient of 4.5e-3/k). suppose the bulb is off, and at a temperature of 23 degrees c. then let the bulb be switched
Be Chiller Too
asked
Oct 17, 2024
by
Be Chiller Too
8.1k
points
Physics
high-school
1
answer
2
votes
96.2k
views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
At sea level, water boils at 100 degrees celcius and methane boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty