Two slits separated by 0.499 mm are illuminated with light of an unknown wavelength and an interference pattern is observed on a screen 5.01 m away. the tenth bright line is 78.7 mm from the central maximum. the wavelength of the light is nm?

i think 78.5 i not sure tho

the answer is counterpoint.

counterpoint definition: "the art or technique of playing a melody or melodies in conjunction with another, according to fixed rules."

counterpoint is present in a lot of baroque music- such as bach (notably his wtc prelude and fugues) and scarlatti, but can also be found in music by mozart, beethoven. it can even be found in music as modern as john williams!