The most common type of colorblindness is caused by a failure of the nerves. This causes yellow to appear green, orange to appear to be a dull green, and deep red not to appear at all.

Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?

Which atomic model was proposed as a result of j. j. thomson’s work?

What is the gravitational attraction between a dating couple whose centers of mass are 0.630 m apart if the boy weighs 715 n and the girl weighs 465 n?