Unlike Earth and other solid objects, the entire Sun doesn't rotate at the same rate of gas and plasma, different parts of the Sun spin at different rates.
Temperature - the wavelength at which an object emits radiation depends only on its temperature.
Absorption and re-emission.
A redshift occurs when the wavelengths increase in objects by light or electromagnetic radiation levels in an object. In cosmological redshift also has to do with light; however, instead of an increase in wavelengths, there is an expansion of the universe.
The atmosphere easily transmits shortwave radiation from the Sun, BUT is a poor transmitter of LONG-WAVE radiation from Earth's surface. This selective transmission causes the Greenhouse effect in the atmosphere.
Potential difference.
The difference in temperatures between the Equator and the north and south poles, plus the rotation of the earth, causes the air currents.
Absorption and re-emission.
different wavelengths from different colours
A redshift occurs when the wavelengths increase in objects by light or electromagnetic radiation levels in an object. In cosmological redshift also has to do with light; however, instead of an increase in wavelengths, there is an expansion of the universe.
Light is made up of radiation of different wavelengths/frequencies; our eyes can perceive some of these differences in wavelengths/frequencies.Light is made up of radiation of different wavelengths/frequencies; our eyes can perceive some of these differences in wavelengths/frequencies.Light is made up of radiation of different wavelengths/frequencies; our eyes can perceive some of these differences in wavelengths/frequencies.Light is made up of radiation of different wavelengths/frequencies; our eyes can perceive some of these differences in wavelengths/frequencies.
The atmosphere easily transmits shortwave radiation from the Sun, BUT is a poor transmitter of LONG-WAVE radiation from Earth's surface. This selective transmission causes the Greenhouse effect in the atmosphere.
All types do, though the shorter wavelengths carry higher energy, which allows them to evaporate water more easily.
The laser causes the stimulated emission of radiation. The light emitted is monochromatic and coherent,that is plane polarised. I imagine that spontaneous emission occurs in a Light emitting diode ,monochromatic but not polarised. Hope this is of help
Ultraviolet waves of certain wavelengths kill bacteria, tan your skin, and produce the effect known as fluorescence. pg 52 of your textExamples: ultraviolet radiation, visible light.
terrestrial radiation-the long wave radiated by the sun is called terrestrial radiation.
Not exactly. Different colors are different frequencies of light. "Spectrum", on the other hand, refers to an analysis of a mix of wavelengths.
The difference between breccias and conglomerate is that breccias are angular and conglomerates are smooth. What causes rocks to be smooth is transportation, such as when rocks are in a stream and are worn down. Therefore transportation is what causes the difference between breccias and conglomerates.
Potential difference.