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When energy is added to an atom, some of the electrons will transit to a higher energy orbit. When they eventually decay from that orbit to their usual one, they will emit an electromagnetic wave, that we call light, that may be seen. This particular wavelength of light is quite particular to that element and to that transition.
So we may look at a distant star and see what elements it has!!
What else can I help you with?
What is a radiating light?
A radiating light refers to light rays emanating or extending outward from a central source in various directions. It creates a pattern where light spreads outwards like rays from the sun or a spotlight.
A color which is good at radiating heat?
Black is a color that is good at radiating heat as it absorbs most of the energy that it receives and then emits it as heat. This is why black surfaces often feel warmer to the touch compared to lighter colored surfaces.
How fast does radiating heat travel in waves?
Radiating heat, also known as infrared radiation, travels at the speed of light (approximately 186,282 miles per second or 299,792 kilometers per second) in waves through a vacuum.
If the absolute temperature of a radiator is doubled by what factor does the radiating power change?
The radiating power changes by a factor of 16 when the absolute temperature of a radiator is doubled. This is because the radiating power is proportional to the fourth power of the absolute temperature according to the Stefan-Boltzmann law.
Is silver good at radiating heat?
NO! Ideal materials for radiating heat are black. If a body is radiating lots of heat then its electromagnetic(EM) spectrum should peak below the visible range(Infrared region),making the material look dark.
How do you use the word radiating in a sentence?
The cancer was caused by excessive nuclear radiation exposure. Some members of the military may have been exposed to high levels of radiation.
What is the meaning of radiating?
of Radiate
Has the three point line affect basketball?
Well, I think you mean what is the three point line... well the three point line in basketball is a designated arc line radiating from the basket. If a player shoots beyond the three point line, it counts as three points while if you shoot inside the three point line, it only counts as two points.
What is a radiating light?
A radiating light refers to light rays emanating or extending outward from a central source in various directions. It creates a pattern where light spreads outwards like rays from the sun or a spotlight.
Where do the hyphae terminate in radiating lamellae?
The hyphae terminate in radiating lamellae in the gills of a mushroom. These gills are found underneath the cap and are responsible for producing and dispersing spores.
What is the difference between monopole antenna and dipole antenna?
Monopole is an antenna with just the radiating element where the ground of the transmitter is connected to an electrical ground which serves as an Image ground to the radiating element. Thus the name "mono" pole. Dipole is where the ground and the radiating elements are connected to two different elements where one is the radiating element and the other is the ground to the later. Thus the name "Di" Pole Cheers by zafran khan
White dwarf which has stopped radiating energy?
a black dwarf
What is radiated noise?
Noise that is radiated by sources capable of radiating them.
What are the best surfaces for radiating heat?
Dark surfaces are the best.
Radiating energy travels in discrete packages called?
Quanta
What can radar reflections tell us?
which reflects the radiating signals
What is an example sentence of distally?
The pain was radiating distally. Meaning the pain was radiating away from the body like down an arm or a leg. Proximal (toward body) vs. Distal (away)
