Calculate the resistance in the circuit if the rms voltage is 20V and the rms current is 2A.(a) 2 ohm(b) 5 ohm(c) 10 ohm(d) 20 ohmThis question was addressed to me in an international level competition.My question comes from Alternating Current in a Resistive & Inductive Circuit in portion Single Phase Series Circuits of Basic Electrical Engineering

Calculate the resistance in the circuit if the rms voltage is 20V and

1.	Calculate the resistance in the circuit if the rms voltage is 20V and the rms current is 2A.(a) 2 ohm(b) 5 ohm(c) 10 ohm(d) 20 ohmThis question was addressed to me in an international level competition.My question comes from Alternating Current in a Resistive & Inductive Circuit in portion Single Phase Series Circuits of Basic Electrical Engineering
Answer» Correct OPTION is (C) 10 ohm To explain I would SAY: We KNOW that: R=V/I Substituting the given values from the question, we get R=10 ohm.

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