The relative speed (v) of light in Medium 1 and 2 and the
direction of bending at the boundary are shown for three
situations. Identify any situation that violates the law of
refraction.
Tap on any situation that violates the law of refraction.
V2 > V1
V1 > V2
V2>V1

The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 nm(red) and 486 nm (blue). light from a hydrogen lamp illuminates a diffraction grating with 520lines/mm , and the light is observed on a screen 1.5m behind the grating. part a what is the distance between the first-order red and blue fringes? express your answer to two significant figures and include the appropriate units.

An air-standard stirling cycle operates with a maximum pressure of 600 psia and a minimum pressure of 10 psia. the maximum volume of the air is 10 times the minimum volume. the temperature during the heat rejection process is 100°f. calculate the specific heat added to and rejected by this cycle, as well as the net specific work produced by the cycle. use constant specific heats at room temperature. the properties of air at room temperature are r

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f