Long and Short Wavelength?


In physics, the wavelength of a sinusoidal wave is the spatial period of the wave; the distance over which the wave's shape repeats. Long and short wavelength have different frequencies. Waves with higher frequencies have shorter wavelengths, and lower frequencies have longer wavelengths. Examples of wave-like phenomena are sound waves, light, and water waves. A sound wave is a variation in air pressure. Water waves are variations in the height of a body of water. A standing wave is an undulatory motion that stays in one place.
Q&A Related to "Long and Short Wavelength?"
The conventional definitions of wavelengths are as follows: Shortwave band: 3,000 kHz to 30,000 kHz or 3–30 MHz. Medium wave band: generally 530-1700 KHz, used by AM radio stations
Gamma rays constitute electromagnetic radiation of extremely short wavelength
Gamma rays. The electromagnetic spectrum, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma rays.
What's a "loose level" Did you understand anything about the subject? Doesn't look like it from the way you asked the question. Study the subject, it isn't difficult. EDIT
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