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A radio telescope has two basic components, a large radio antenna and a radio receiver. It is used to detect radio-frequency radiation emitted by objects in space.
E = hf 3.01e-18 J = (6.626e-34 J-s)(f) f = 4.54e15 Hz c = fλ 3.00e8 m/s = (4.54e15 Hz)(λ) λ = 6.60e-8 or 66.0 nm
An emission spectrum is the spectrum of frequencies of the electromagnetic radiation emitted (by an atom or molecule) during a transition from a high energy to a low energy level.
Other than visible light used to scan the original to be copied, some heat, and the kind of very low and extremely low frequency electromagnetic radiation emitted by all electrical devices, photocopiers do not emit radiation.
no
Electromagnetic radiation
1,2722.1010 Hz
There is no such (single) frequency. The Earth is not a resonator, but it does vibrate mechanically (seismic and tidal) and emit electromagnetic radiation at many different frequencies.
In fact, radiations are reflected by earth but not emitted.
This is a gamma ray. It is very high frequency electromagnetic radiation.
A radio telescope has two basic components, a large radio antenna and a radio receiver. It is used to detect radio-frequency radiation emitted by objects in space.
The energy is released as electromagetic energy and each transition in each atom has its own wavelength for the light emitted.
The bomb emitted radiation.
Particles or electromagnetic radiation are emitted.
The three major forms of emitted ionizing radiation are Alpha, Beta and Gamma.
The types of radiation that are emitted from the Sun.
Electromagnetic radiation in the form of thermal radiation is emitted as any substance, including iron, gets hot.