Explain the term "interference"​

Physics. the process in which two or more light, sound, or electromagnetic waves of the same frequency combine to reinforce or cancel each other, the amplitude of the resulting wave being equal to the sum of the amplitudes of the combining waves.
Radio.
a jumbling of radio signals, caused by the reception of undesired ones.
the signals or device producing the incoherence.
Football.
the act of a teammate or of teammates running ahead of a ball-carrier and blocking prospective tacklers out of the way:
to run interference for the halfback.
such a teammate or such teammates collectively:
to follow one's interference.
the act of illegally hindering an opponent from catching a forward pass or a kick.
Aeronautics. the situation that arises when the aerodynamic influence of one surface of an aircraft conflicts with the influence of another surface.

Ion know the answer so i just type more than 20 letter so i can get points to ask questions to write down on my homework

Answerconfession contamination