1.what is resistivity value of filament in an electric bulb
2.write the name of material used for making semi conductors
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power of bulb is 150w and resistance of filament is 2ohm
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1)
The resistivity value of filament is nearly 5.6e-8 ohms*meter
2)Most commonly used semiconductor materials are crystalline inorganic solids. These materials are classified according to the periodic table groups of their constituent atoms.
The resistivity value of filament is nearly 5.6e-8 ohms*meter
2)Most commonly used semiconductor materials are crystalline inorganic solids. These materials are classified according to the periodic table groups of their constituent atoms.
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