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76. A resistance of 1 k Ω has a current of 0.25 A throughout it when it is connected to the terminals of a battery. What is the potential difference across the ends of a resistor.

76. A resistance of 1 k Ω has a current of 0.25 A throughout it when it is connected to the terminals of a battery. What is the potential difference across the ends of a resistor.

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
3 years ago
Answer: Explanation: From Ohm’s law, V = IR = 0.25 × 1000 = 250 V

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