Indicate the false statement. When the free-space wavelength of a signal equals the cutoff wavelength of the guide

The wavelength within the waveguide becomes infinite

The group velocity of the signal becomes zero

The phase velocity of the signal becomes infinite

The characteristic impedance of the guide becomes infinite

The wavelength within the waveguide becomes infinite

Indicate the false statement. When the free-space wavelength of a sign

1.	Indicate the false statement. When the free-space wavelength of a signal equals the cutoff wavelength of the guide
A.	The group velocity of the signal becomes zero
B.	The phase velocity of the signal becomes infinite
C.	The characteristic impedance of the guide becomes infinite
D.	The wavelength within the waveguide becomes infinite
Answer» D. The wavelength within the waveguide becomes infinite

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Indicate the false statement. When the free-space wavelength of a signal equals the cutoff wavelength of the guide

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