Reflection can you list some materials that reflect more than others and for what specific reason does one material reflect more than the other
Refraction why do different mediums have different critical angles
After the sound refracts OR diffracts, how does it effect the wavelength
How does diffraction actually work, like.. does the climate effect the way waves go through obstacles and diffract, if so how?
Does wave length effect how the wave is diffracted if so, does that have any relation to long wave lengths refusing to reflect so they refract, curve into the hollow space which diffracts?(If this is all wrong can someone please tell me how waves actually diffract and why)
wave velocity = frequency * wave length
The Attempt at a Solution
Read the textbook, what more can i do... please help