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What is the approximate peak value of an alternating current producing four times the heat produced per secondby a steady current of 2 A in a resistor?(1) 2.8 A(2) 4.0 A(4) 8.0 A(3) 5.6 A

Answer» What is the approximate peak value of an alternating current producing four times the heat produced per secondby a steady current of 2 A in a resistor?(1) 2.8 A(2) 4.0 A(4) 8.0 A(3) 5.6 A


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