A monochromatic ray of light travels from air into medium X. The angle of incidence of the ray in air is 45 and the ray's angle of refraction in medium X is 29.9 Calculate the absolute index of refraction of medium X. [Show all work, including the equation and substitution with units.]

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

where’s the list ? the question is incomplete

i think the answer is a, hope this : )