The length of a linear broadcasting antenna is oriented in the y plane. A linear receiving antenna should be oriented in the: a. Z plane
b. X plane
c. Y plane
d. The receiving antenna will work equally well oriented in any of the above planes.

The correct answer is B) X Plane

Explanation:

Polarisation Direction that is the oscillation of electric field for both the antennas that are transmitting and receiving antenna must be same.  

The polarization of the antenna is the orientation of the radio wave electric field emitted by it, which is determined by the mechanical arrangement and alignment of the antenna. Vertical polarization would be created by an antenna whose conductor is structured linearly and oriented vertically.

Cheers

b.

hope this : )

real, smaller and upside-down.   so the answer should be b.