Four amperes of current are measured through a 24 resistor connected across a voltage source. How much voltage does the source produce?

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Four amperes of current are measured through a 24 resistor connected across a voltage source. How much voltage does the source produce? Answer: 96 V

Question context

This question is part of ⚡ Electrical Engineering within the broader 🛠️ Engineering Essentials subject and appears in the PTS Pakistan Testing Service preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.