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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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2. asked by Tsunayoshi
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The typical resistance of the tungsten filament of a 60 watt incandescent light bulb when it is turned off is 24 ohms and its
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2. asked by Joseph
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The element in an incandescent light bulb that releases light energy is _____.I think its C a thin tungsten filament. Am i
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2. asked by :)
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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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2. asked by preya
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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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2. asked by priya
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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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2. asked by vishal
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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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2. asked by vishal
3. 584 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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2. asked by vishal
3. 2,320 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
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2. asked by JOTHEY
3. 5,607 views
Which type of light source uses a filament to produce light energy?LED vapor fluorescent incandescent
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2. asked by mir
3. 139 views