An electric lamp of resistance 100 ohms draws a current of 0.5A.Find the line voltage
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Answered by
4
Answer:
Ohm's formula: E = I X R. E = (0.5) X (100) = 50 volts. Note that the resistance of a incandescent ...
Answered by
8
Answer:
We know that v=IR
so,
v=100×0.5 = 50v
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