Radio waves are a type of electromagnetic radiation. The best-known use of radio waves is for communication.
Radio waves areEM (Electromagnetic)wavesthat have wavelengths between 1 millimeter and 100 kilometers (or 300 GHz and 3 kHz in frequency). What is the basic makeup in radio wave? Radio waves are electromagnetic waves, which means that they are made up ofan oscillating pattern of electric and...
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What are gamma rays made up of?Gamma Rays:All the atoms are composed of the nucleus with protons and neutrons as part of the nucleus. The nucleus may sometime get unstable due to some reason and achieve stability after undergoing a radioactive decay. This decay is of three types, alpha ...
What are waves produced by?Waves:A wave is a moving vibration. A vibration is anything that moves back and forth, up and down, etc. It can result from the vibration of a material (such as your vocal chords or a pendulum) or electric and magnetic fields (or the vibration of energy)....
The basic principle of radar is exemplified by what happens when one shouts in a cave. The echo of the sounds against the walls helps a person determine the size of the cave. With radar, however, the waves are radio waves instead of sound waves. Radio waves travel at the speed of ...
protons, neutrons and electrons. The protons and neutrons are in the nucleus of an atom. The smallest particles, the electrons, circle around the nucleus. If the atoms in objects lose any of these small particles, high-energy waves are produced, and this is what makes an object radioactive...
These two communicate over Bluetooth using ultra-high frequency (UHF) radio waves – electromagnetic waves with frequencies of around 2.4GHz (2.4 billion waves per second). If you have ever wondered what Bluetooth is named after, the answer isn't something you would correctly guess and scrib...