Interested to Buy Any Domain ? << Click Here >> for more details...
At what temperature does the filament of electric bulb glows ?
- 4 Answers
- 7224 Views
- I also Faced
- E-Mail Answers
Answer Posted / abdul nazir
An electrical current heats the filament to typically 2000 K
to 3300 K (about 3100-5400°F),(1700-3000°C), well below
tungsten's melting point of 3695 K (6192°F).
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
which electronic devices used at low frequencies? and high frequencies?and microwave frequencies?
Explain qualitatively the phenomenon of quantum tunneling of an electron across a potential barrier? : quantum physics
What is physical significance of wave function? : quantum physics
explian construction and working of various dye lasers
Is the electric field constant or does it vary with time in dielectric materials?
What are the three particles that make up an atom?
Suppose a car is traveling at 72kmph, and if that car slows down to 60kmph it takes an extra 1 hour to cover that same distance. At 72kmph, how long did it take forthe car to cover that distance?
State Laws Of Conservation Of Energy?
Explain big bang theory?
What is Voltage Dip? why it is required for Generator Sizing?
any one have interview on 27 april please share the question as soon as possible because my interview on 28 april
Explain why is there more friction when you push an object than when you pull it?
Explain heat treatment. Why and how is it done?
Explain what is the difference between diffraction and interference?
How do you separate hydrogen and oxygen gases in industrial electrolysis of water process?
