Current Calculations | MCQs
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A. 1 A
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B. 0.5 A
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C. None of these
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D. 2.5 A
Explanation
The power (P) is given by:
P = VI
Given P = 100 W and V = 200 V, we can find the current (I):
100 = 200 × I
I = 100 / 200
= 0.5 A
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A. 2A
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B. 20A
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C. 5A
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D. None of these
Explanation
The total resistance (R) in the series circuit is:
R = 5 + 10 + 10
= 25 Ω
The current (I) is given by Ohm's law:
I = V/R
= 50V / 25Ω
= 2A
✅ Correct: 0 |
❌ Wrong: 0 |
📊 Total Attempted: 0
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