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radio astronomy...:)
radio astronomy
Scientists use radio telescopes to detect and study radio waves traveling through space. These telescopes can collect and analyze radio signals from various celestial objects like stars, galaxies, and pulsars. By studying these radio waves, scientists can gain insights into the properties and behavior of objects in the universe.
Radio telescopes have to be very large in order to effectively capture and study radio waves from space because radio waves have long wavelengths and low energy, requiring a large collecting area to gather enough of them for analysis. The larger the telescope, the more radio waves it can collect, allowing for more detailed and accurate observations of celestial objects.
Some careers that study waves include oceanographers who study ocean waves, seismologists who study seismic waves, and physicists who study electromagnetic waves. These professionals may work in various fields such as marine science, geology, and engineering.
In a radio telescope, radio waves strike a large curved dish, which reflects and focuses the waves onto a receiver at the focal point. The receiver then converts the radio waves into electrical signals that can be processed and analyzed by astronomers. This allows scientists to study celestial objects and phenomena in the radio frequency range.
You should study electromagnetic waves because they carry energy and can interact with matter by causing changes at the atomic and molecular levels. Examples of electromagnetic waves include visible light, X-rays, and radio waves.
The unit for measuring radio waves, the hertz (Hz), is named after German physicist Heinrich Hertz, who made significant contributions to the study of electromagnetism and radio waves in the late 19th century.
In the field of physics, that rather depends on the frequency. Optics in the case of light waves; Acoustics in the case of audio (pressure/velocity) waves; radio-physics in the case of radio waves; and Geophysics in the case of seismic waves. I presume you do not inquire after Sting Rays.
no, mechanical waves are not radio waves
radio waves study island answer
Radio waves ARE electromagnetic waves.