Question

Two slightly out of tune instruments will creat beats when the same note is played

Answer 1

Answer: The right answer is C interference.

Explanation: Two slightly out of tune instruments will create beats when the same note is played. This is a pattern of louder and softer sounds. A piano tuner uses this method to tune a piano. When two waves overlap, they each act as if the other is not there. This interaction is known as A) diffraction. B) dispersion. C) interference. D) refraction.

Answer 2

Yep. Uh huh. They sure will.
In fact, they'll do that if only ONE of them is out of tune.
As long as there's a difference between the two frequencies,
they'll create beats.