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An inductor is a passive two-terminal device that stores energy in a magnetic field when current passes through it. When an inductor is attached to an AC supply, the resistance produced by it is called inductive reactance (X_L).

A capacitor is a device consisting of two conductors in close proximity that are used to store electrical energy. These conductors are insulated from each other. When a capacitor is attached to an AC supply, the resistance produced by it is called capacitive reactance (X_C).

The inductance of the coil, L = 3.00 H

Capacitance of capacitor, C = 4.00 碌F

Inductive reactance is given by,$X_L=2蟺fL$

For frequency, f = 80 Hz,

$X_L=2蟺fL=2蟺\left(80Hz\right)\left(3H\right)=1510惟$

Therefore, the Inductive reactance is 1510 鈩� when frequency of the source is 80 Hertz.

Inductance of an inductor is given by,$L=\frac{X_L}{2\mathrm{蟺蹿}}$

For frequency, f = 80 Hz and Reactance X_L = 120 鈩�,

$L=\frac{X_L}{2\mathrm{蟺蹿}}=\frac{120惟}{2\mathrm{蟺}\left(80\mathrm{Hz}\right)}=0.24H$

Therefore, the Inductance is 0.24 H when frequency of the source is 80 Hertz, and reactance is 120 鈩�.

Capacitive reactance is given by,$X_C=\frac{1}{2\mathrm{蟺蹿C}}$

For frequency, f = 80 Hz,

$X_C=\frac{1}{2\mathrm{蟺蹿C}}=\frac{1}{2\mathrm{蟺}\left(80\mathrm{Hz}\right)\left(4*{10}^{-6}\mathrm{F}\right)}=497惟$

Therefore, the Capacitive reactance is 497 鈩� when frequency of the source is 80 Hertz

Capacitance of a capacitor is given by,$C=\frac{1}{2{\mathrm{蟺蹿X}}_{\mathrm{C}}}$

For frequency, f = 80 Hz and Reactance X_L = 120 鈩�,

$C=\frac{1}{2{\mathrm{蟺蹿X}}_{\mathrm{C}}}=\frac{1}{2\mathrm{蟺}\left(80\mathrm{Hz}\right)\left(120\mathrm{惟}\right)}=16.6渭F$

Therefore, the Capacitance is 16.6 碌F when frequency of the source is 80 Hertz, and reactance is 120 鈩�.