Why is the filament of electric bulb made up of tungsten? - Quora
in incandescent bulbs tungsten is used to make filament and in heater nichrome is used as coil. tungsten has low resistivity but nichrome has high resistivity.but in both case large amount of
General Electric National Mazda Drawn Tungsten Filament Incandescent Light Bulb - Science History Institute Digital Collections
QUESTION/ANSWER 1. (A) Why is tungsten used almost exclusively for filame..
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Filament lamp | electronic device | Britannica
Explain the following.(a) Why is the tungsten used almost exclusively for filament of electric lamps?(b) Why are the conductors of electric heating devices, such as bread - toasters and electric irons, made
Why is the tungsten used almost exclusively for the filament of electric lamps - Brainly.in
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Study on Emitted Radiations from Filament Bulb of Different Power
Explain the following.(a) Why is the tungsten used almost exclusively for filament of electric lamps?(b) Why are the conductors of electric heating devices, such as bread - toasters and electric irons, made
Incandescent lamp with ductile tungsten filament | National Museum of American History
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Tungsten's Brilliant, Hidden History | American Scientist
NCERT Q18 (a) - Why is tungsten used almost exclusively for filament
Standard Tungsten Lamp | National Museum of American History
3. Explain the following. (a) Why is the tungsten used almost exclusively filament of electric lamps? (b) Why are the conductors of electric heating devices, such as bread-toasters and electricio
Tungsten filament lamp construction & its working principle | Incandescent
CHAPTER 12 ELECTRICITY. - ppt download
Explain the following Why is the tungsten used almost exclusively for the filament of electric lamps - YouTube
What is Tungsten Light Bulb? | ElectricalMag
Why Tungsten Metal is used for filament of an electric bulb ? Electric Current Class 10 Science - YouTube
Filament of a Bulb is Made Up of
