Mirage
Distance objects can be seen to "ripple" on a hot day because of refraction. As light from a distance object makes the trip to the observer, it passes through air of slightly varying densities. This causes it to "change course" to a degree, which is refraction. It is this thermally induced refraction that is responsible for the "ripple" we see, and for the mirage we sometimes hear about.
temperature or magnitude
temperature.
temperature or magnitude
Newton's rings are interference patterns, caused by the varying distance between the two pieces of glass.Newton's rings are interference patterns, caused by the varying distance between the two pieces of glass.Newton's rings are interference patterns, caused by the varying distance between the two pieces of glass.Newton's rings are interference patterns, caused by the varying distance between the two pieces of glass.
As light passes through a prism, it is bent by the angles and plane faces of the prism. This is called refraction and is defined as the fact of light, radio waves, etc., being deflected in passing obliquely through the interface between one medium and another or through a medium of varying density.
not at the same temperature
Meaningless question.
Tornadoes have varying intensities therefore the safe distance varies also.
it is obtained by varying either temperature or pressure.
Varying from the the distance from the Earth to the Moon + the distance from the sun to the earth + the distance from mercury to the sun, to the distance from the earth to the sun - the distance from mercury to the sun - the distance from the earth to the moon
The Milky Way is a large galaxy. It has varying temperatures all through the galaxy. Earth is part of the Milky Way. Consider all the different temperatures on Earth.