That's 'refraction'.
Refraction is what light does when it travels from one material to another. Refraction is when the light changes direction because it is passing through one medium to another.
direction changes.
The wavelength changes. Whether it increases or decreases depends on the index of refraction of both materials.
no it is not, velocity includes speed and direction and while the speeds are the same the direction is not
what is the material through which light travels
Refraction is what light does when it travels from one material to another. Refraction is when the light changes direction because it is passing through one medium to another.
direction changes.
The refraction of light means that although light travels in straight lines, when it moves from one substance into another, it can change direction. This happens because the wave changes speed as it travels between different types of materials.As a light wave travelsbetween diffrent clear substances, the light wave bends. When light passes one substance to another, the light changes direction.
* travels: changes location; moves, travels, or proceeds, also metaphorically * moves away from a place into another direction * be awarded; be allotted; "The first prize goes to Mary"; "Her money went on clothes
The wavelength changes. Whether it increases or decreases depends on the index of refraction of both materials.
Newton's First law means that a force changes either the direction in which an object travels, the speed the object travels,or the shape of the object.
no it is not, velocity includes speed and direction and while the speeds are the same the direction is not
what is the material through which light travels
it often changes form.
An airplane is material constructed into a flying machine that travels.
If the light is at an angle to the medium, then refraction (change of direction) and possibly reflection. If light travels at 90 degrees than maybe only slight reflection.
the light 'beam' (if you like) will slightly change direction this is bending light, light only travels in straight lines but due to the shape of the glass it changes direction when the beam exits the glass its should go back to its shape of ligh beam .