Which term is defined as the ratio of the speed of light in a vacuum to the speed of light in the material it is passing through?

a. index of reflection

b. index of refraction

c. angle of reflection

d. angle of incidence

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?

In a ball-and-stick molecular model, what do the sticks represent?