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Which of the following circuit elements is used to vary the amount of current following through a closed circuit?
Ammeter
Plug key
Voltmeter
Rheostat
Rheostat
Practice and solve "Which of the following circuit elements is used to vary the amount of current following through a cl..." for General Science - Previous Year Paper 2024. The correct answer is Option D: Rheostat. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Which of the following circuit elements is used to vary the amount of current following through a cl..." for General Science - Previous Year Paper 2024. The correct answer is Option D: Rheostat. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.