Light of wavelength 505 nm passes through a single slit of width 4.32 x 10^-5 m. At what angle does the first interference minimum (m = 1) occur?

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?