the resistance of a 100v bulb is 500 , calculated its current and pawer?
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Answered by
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I=V/R
I = 100/500
I = 0.2 Ampere
P=V²/R
P= 100²/500
P= 10000/500
P= 20 Watt
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I = 100/500
I = 0.2 Ampere
P=V²/R
P= 100²/500
P= 10000/500
P= 20 Watt
please follow me
Answered by
0
Resistance (R) = 500 ohm
Voltage (V) = 100 V
So,
1. Current ( I ) = V / R = 100 / 500 = 0.2 Ampere......●
2. Power ( P ) = V × I = 100 × 0.2 = 20 Watt.....●
●●●●●●●●●●●●●●●●●●●●
Hope it was helpful.
Voltage (V) = 100 V
So,
1. Current ( I ) = V / R = 100 / 500 = 0.2 Ampere......●
2. Power ( P ) = V × I = 100 × 0.2 = 20 Watt.....●
●●●●●●●●●●●●●●●●●●●●
Hope it was helpful.
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