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How much current will flow through a resistor of 20 Ω when a potential difference of 40 V is applied across it?
1/5 A
5 A
2 A
1/2 A
2 A
Practice and solve "How much current will flow through a resistor of 20 Ω when a potential difference of 40 V is applied..." for General Science - Previous Year Paper 2024. The correct answer is Option C: 2 A. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "How much current will flow through a resistor of 20 Ω when a potential difference of 40 V is applied..." for General Science - Previous Year Paper 2024. The correct answer is Option C: 2 A. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.