Question

Write any two applications of interference..

Answer 1

Hey mate ^_^

=======
Answer:
=======

1 => The wavelength of an unknown source of light can be determined.

2 => Thickness of a thin transparent sheet can be determined.

#Be Brainly❤️

Answer 2

the clue to finding two-point source interference in the real world would be to look for situations in which waves from two coherent sources travel along two different paths to the same point. Since the two waves must be coherent, it is best that they can be traced to the same source, but separated into two paths at some point due to passage through two openings or reflection off a barrier. A common example of this involves the interference of radio wave signals that occur at the antenna of a home when radio waves from a very distant transmitting station take two different paths from the station to the home. This is relatively common for homes located near mountain cliffs. In such an instance, waves travel directly from the transmitting station to the antenna and interfere with other waves that reflect off the mountain cliffs behind the home and travel back to the antenna.