A 100 Hz a.c. is flowing in a 14 mH coil. Find its reactance.

A 1000 hertz a.c. is flowing in a 14 mH coil. Find its reactance.

A 100 Hz a.c. is flowing in a 14 millihenry coil. Find the reactance of the coil.

A 100 Hz a.c. is flowing in a coil of inductance 10 mH. What is the reactance of the coil ?

A 16V-100 Hz AC is flowing through an ideal 25 mH coil. Current through the coil is approximately

An inductor has an inductance 1mH. Find its reactance (a) 100 Hz (b) 10^(6) Hz .

A capacitor has a capacitance 1 mu F . Find its reactance at (a) 100 Hz (b) 10^(6) Hz

A pure inductor of 50 mH is connected to a.c. supply of 220 V, 50 Hz. Find its inductive reactance, impedance, rms current and peak current.

A capacitor of 50 muF is connected across a 100 V, 50 Hz a.c. supply. Find the reactance and the r.m.s. current.

The virtual current in the a.c. circuit shown in fig, 14.15 is 1.0 A. Find (i) virtual coltage across the coil L (ii) impendance of the circuit and (ii) reactance of the coil.