Troughs!
Long wavelengths refer to electromagnetic waves that have a low frequency and low energy. These waves have a greater distance between their peaks, such as radio waves and microwaves. They are typically used for communication and have the ability to travel long distances.
Short wavelength waves bend less than long wavelength waves when they pass through a medium because they have higher frequencies and shorter distances between wave crests. This phenomenon is known as refraction.
The wavelength of infrared waves ranges from 0.7 micrometers to 1 millimeter, corresponding to frequencies between 300 GHz and 430 THz.
Microwaves have wavelengths typically between 1 millimeter and 1 meter, corresponding to frequencies between 300 MHz and 300 GHz. This places them in the electromagnetic spectrum between radio waves and infrared radiation.
Sounds that vibrate quickly create short waves, while sounds that vibrate slowly create long waves. The frequency of the vibration determines the length of the wave - high frequency vibrations result in short waves, while low frequency vibrations result in long waves.
rille
A fissure is an opening or crack in the Earth's crust, typically where tectonic plates meet. It is not a projection or depression, but rather a narrow, long fracture in the ground.
false
The word you are looking for is "trench." Trenches are long and narrow depressions in the seafloor characterized by very steep sides.
Valley Glaciers!
A wavelength is the distance between 2 successive waves (sound waves, ocean waves, or any other wave.)
A long, narrow , deep inlet of the sea between hills or mountains
plateaus
Valleys are long narrow regions of low land between ranges of mountains or hills. They are typically formed by erosion and are often inhabited and utilized for agriculture or settlements.
Long wavelengths refer to electromagnetic waves that have a low frequency and low energy. These waves have a greater distance between their peaks, such as radio waves and microwaves. They are typically used for communication and have the ability to travel long distances.
definitely NOT a Prison
definitely NOT a Prison