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Which of the following materials acts as a good insulator in electric circuits?
Plastic
Graphite
Iron rod
Mercury
Iron rod
Practice and solve "Which of the following materials acts as a good insulator in electric circuits?..." for General Science - Previous Year Paper 2025. The correct answer is Option C: Iron rod. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Which of the following materials acts as a good insulator in electric circuits?..." for General Science - Previous Year Paper 2025. The correct answer is Option C: Iron rod. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.