A current I flows through a potential difference V in an electrical circuit containing a resistance R. The product of V and / i.e. Vi may be understood as ________.

resistance R

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heat generated by the circuit

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thermal power radiated by the circuit

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rate of change of resistance

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Solution

The correct option is B thermal power radiated by the circuit
Power is radiated as heat by a circuit.
Radiated power is given by $P = V i$

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A current I flows through a potential difference V in an electrical circuit containing a resistance R. The product of V and / i.e. Vi may be understood as ________.

The correct option is B thermal power radiated by the circuitPower is radiated as heat by a circuit.Radiated power is given by P=Vi

The correct option is B thermal power radiated by the circuit
Power is radiated as heat by a circuit.
Radiated power is given by $P = V i$