what is refraction? what happens to each property of a wave during refraction? use a specific example in your explanation.

what is refraction? what happens to each property of a wave during refraction? use a specific...
When does an EM wave undergo only refraction vs only reflection vs reflection and refraction? More so, what happens when an EM wave encounters a more dense medium at an angle less than the critical angle? Thank you.
What is the cause of refraction of a wave traveling from one medium to another? There is a change in wave amplitude due to the change in the medium. There is a speed change due to the change in the medium. None of the above are associated with refraction. There is a frequency change due to the change in the medium
What happens when a specific antibody and antigen interact during an IEP? Group of answer choices diffuse through the specific line in the electrophoresis tank line of precipitation form (colored arcs) enhanced by staining with Amido black allow positive identification of the immunoglobulin class
The frequency of a wave increases. If the speed of the wave remains constant, what happens to the distance between successive crests? A. The distance between successive crests remains constant. B. The distance between successive crests decreases. C. The distance between successive crests increases.
Describe Disseminated Intravascular Coagulation (D.I.C.) Be specific in the pathophysiology, what happens to each factor, blood product involved, etc., and the clinical manifestations in a patient with D.I.C.
For an EM wave propagating toward a PEC surface, what happens to the impedance of the wave very close to the PEC surface?
What happens when a wave propagates to the end of a string that is not attached to anything?
Describe, in a step-wise manner, what happens to a stereogenic center containing a halide during the mechanism of an SN2 reaction. Be sure to include a description of the transition state in your explanation.
1. Distinguish between a longitudinal wave and a transverse wave. Give an example of each. Be specific! (Note: A slinky can exhibit both kinds...)
how many sine components are necessary to create a square wave that is “square”? What happens if you increase the amplitude of a component? What happens if you increase the frequency of a component?