In a certain three-branch parallel circuit, R₁ has 12 mA through it, R₂ has 15 mA through it, and R₃ has 25 mA through it. After measuring a total of 27 mA, you can say that

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In a certain three-branch parallel circuit, R₁ has 12 mA through it, R₂ has 15 mA through it, and R₃ has 25 mA through it. After measuring a total of 27 mA, you can say that Answer: R₃ is open

Question context

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