An electric bulb is marked (60 W, 120 V). What is the resistance of filament of bulb? |
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(a) |
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(b) |
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(c) |
(d) |
An electric bulb is marked (60 W, 120 V). What is the resistance of filament of bulb? |
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(a) |
|
(b) |
|
(c) |
(d) |