In an `AC` circuit the reactance of a coil is `sqrt(3)` times its resistance, the phase difference between the voltage across the current through the coil will be

Options

A. `pi // 3`
B. `pi // 2`
C. `pi // 4`
D. ` pi // 6`

Answer

A

Explanation

`tan phi = (X)/(R) = ( sqrt(3 R))/(R) = sqrt(3) rArr phi = 60^(@) = (pi)/(3)`