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The filament in an incandescent
A 100W incandescent lamp of filament area 45 mm^2, emits all its energy by radiation into the surrounding space of room at 22C.
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asked by
Tsunayoshi
525 views
The typical resistance of the tungsten filament of a 60 watt incandescent light bulb when it is turned off is 24 ohms and its
2 answers
asked by
Joseph
2,088 views
The element in an incandescent light bulb that releases light energy is _____.
I think its C a thin tungsten filament. Am i
4 answers
asked by
:)
1,094 views
The charge per unit length on a long, straight filament is -87.0 µC/m.
(a) Find the electric field 10.0 cm from the filament.
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asked by
preya
764 views
The charge per unit length on a long, straight filament is -87.0 µC/m.
(a) Find the electric field 10.0 cm from the filament.
0 answers
asked by
priya
598 views
The charge per unit length on a long, straight filament is -87.0 µC/m.
(a) Find the electric field 10.0 cm from the filament.
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asked by
vishal
758 views
The charge per unit length on a long, straight filament is -87.0 µC/m.
(a) Find the electric field 10.0 cm from the filament.
0 answers
asked by
vishal
555 views
The charge per unit length on a long, straight filament is -87.0 µC/m.
(a) Find the electric field 10.0 cm from the filament.
1 answer
asked by
vishal
2,288 views
A 40 W (120V) light bulb has a tungsten filament of thickness 0.035 mm. The filament's operating temperature is 1500 degrees C.
P
3 answers
asked by
JOTHEY
5,566 views
Which type of light source uses a filament to produce light energy?
LED vapor fluorescent incandescent
1 answer
asked by
mir
126 views