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From the black hole itself? Nothing. No matter or energy can escape from a black hole.
From the accretion disk AROUND the black hole, where matter is accelerated to light speed at the event horizon? All possible frequencies of electromagnetic radiation can be emitted from the accretion disk, but the typical "signature" of a black hole is mostly hard X-rays.
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What does the e stand for in EM waves?
EM waves stand for Electromagnetic waves.
What is the energy transferred as em waves?
EM waves or electromagnetic waves is radiant energy.
What would happen if EM waves did not come to earth from the sun?
The earth would be a cold, dark place. This would be the situation if the sun became a black hole, for example.
What does E in EM wave stand for?
EM waves stand for Electromagnetic waves.
Are em waves longitudinal are transverse?
EM waves are both Transverse and Longitudinal.
What is energy traveling as EM waves used to gather images of outer space called?
The energy is called electromagnetic energy. It is the energy carried by electromagnetic waves. In principle, any frequency of EM waves can be used to gather information about objects in outer space.
What types of EM waves come from Saturn?
The electromagnetic waves native to Saturn are intense radio waves. In addition there are known to have changing frequencies which are detected by a Cassini wave instrument.
Which EM waves have the longest wavelenghts?
Radio waves
Can you smell EM waves?
Electromagnetic waves have no odor.
What type of em waves do cell phones depend on?
Cell Phones depend on The EM Radio Waves to Work. By: And
How do various kinds of em waves differ from each other?
There are two main types of EM waves. Magnetic waves and Electronic waves. They exist at orthogonal relationships with M waves and E waves at 90 degrees to each other.
What are the types of waves in the electromagnetic spectrum?
All electromagnetic (EM) waves are in the EM spectrum. This is from "ELF" (3-30hz) through visible light (300Thz+), out past gamma rays. Any wave above DC that broadcasts into space is part of the EM spectrum.
