Compare between inductive reactance and capacitive reactance.

Define capacitive reactance

How will the inductive reactance and capacitive reactance change on doubling the frequency of AC ?

How will be inductive reactance and capacitive reactance change on decreasing the frequency of alternating current to zero from an initial value?

Assertion : In series LCR resonance circuit, the impedance is equal to the ohmic resistance. Reason : At resonance, the inductive reactance exceeds the capacitive reactance.

Assertion : In series LCR resonance circuit, the impedance is equal to the ohmic resistance. Reason : At resonance, the inductive reactance exceeds the capacitive reactance.

In an LCR circuit, inductive reactance and capacitive reactance was found to be equal. The resistance was found to be 20Omega . The probable impedance of the combination is

A resistor 20Omega , inductive reactance 15Omega and capacitive reactance 15Omega are connected in series to an AC voltage source V=200sqrt(2)sin omega t . Then the maximum current in the circuit is

A 5 H inductor 80 Omega resistor and 3muF capacitor are connected in series with an AC source with variable frequency such that the value of current is maximum in the circuit . Calculate the value of inductive reactance capacitive reactance and total impedance . Also calculate the value of peak current if value of peak emf of source is 220 V.