The coherence length of an ordinary white light source can be increased if we place a color filter in front of the source, so that the light that passes through the filter is somewhat monochromatic. The minimum wavelength of the emerging light is 582 nm. What is the maximum wavelength in order for the coherence length to be 0.1180 mm

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

Which governments provide garbage collection services to homes and businesses

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)