An antenna behaves as a resonant circuit only when the length is

An antenna behaves as resonant circuit only when its length is

An antenna behaves as resonant circuit only when its length is

The antenna behaves as resonant circuit only when its length is.........

What is resonant circuit?

In a resonant LCR circuit,

In a resonance tube experiment, resonance occurs with a tuning fork of frequency 420 Hz, when the length of the air column is 19 cm. Resonance occurs again when the length is increased to 59 cm. When is the velocity of sound in air ?

The series resonant circuit is called as

The parallel resonant circuit is called as

In series resonant circuit, at resonance,