An ac voltage is applied to a resistance R and aninductor L in series. If R and the inductivereactance are both equal to 3andOmega;, the phasedifference between the applied voltage and thecurrent in the circuit is [2011]a)andpi;/6b)andpi;/4c)andpi;/2d)zeroCorrect answer is option 'B'. Can you explain this answer?

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An ac voltage is applied to a resistance R and aninductor L in series. If R and the inductivereactance are both equal to 3Ω, the phasedifference between the applied voltage and thecurrent in the circuit is [2011]

a)
π/6
b)
π/4
c)
π/2
d)
zero

Correct answer is option 'B'. Can you explain this answer?

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An ac voltage is applied to a resistance R and aninductor L in series....

The phase difference φ is given by

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