10 points and fill in the returns energy to the atmosphere

Two waves maximally constructively interfere at a point in space. among the options below, select the possible value of their phase difference at that point in space. a. zerob. πc. π/2d. not determinable by the information provided

What will happen in a hybrid vehicle if current flow becomes too high due to a short?

For most stars, what does a higher temperature tend to to with? a lower luminosity a higher luminositya red color none of the above