An ac source of voltage $V = V_{m} s i n ω t$ is connected across the resistance R as shown in figure. The phase relation between current and voltage for this circuit is then

both are in phase

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both are out of phase by 90

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both are out of phase by 120

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both are out of phase by 180.

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Solution

The correct option is A both are in phase
The given cicuit is a pure resistive circuit. In this circuit the voltage and current both are in phase.

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An ac source of voltage V=Vmsinωtis connected across the resistance R as shown in figure. The phase relation between current and voltage for this circuit is then

The correct option is A both are in phaseThe given cicuit is a pure resistive circuit. In this circuit the voltage and current both are in phase.

An ac source of voltage $V = V_{m} s i n ω t$ is connected across the resistance R as shown in figure. The phase relation between current and voltage for this circuit is then

The correct option is A both are in phase
The given cicuit is a pure resistive circuit. In this circuit the voltage and current both are in phase.