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What is the wave length of an ultraviolet wave?
The wavelength of an ultraviolet wave typically ranges from about 10 nanometers to 400 nanometers. This places ultraviolet waves just outside the visible light spectrum, which generally ranges from 400 to 700 nanometers.
What is the range of the radii of most atoms in nanometers?
The diameter of an atom is between .1 and .5 nanometers. A nanometer is one billionth of a meter. The diameter of atoms varies depending on the element.
When an earthquake occurs energy radiates in all directions from it's source. The area directly above the source is also referred to as?
The area directly above the source of an earthquake is referred to as the "epicenter." This point is located on the Earth's surface directly above the earthquake's focus, where the seismic waves originate. The epicenter is typically the location where the shaking is felt most strongly.
Where is an earthquake is felt most strongly?
An earthquake is felt most strongly at its epicenter, which is the point on the Earth's surface directly above where the earthquake originates. The intensity of the shaking diminishes with distance from the epicenter, so areas closer to it experience stronger shaking and potential damage. Local geological conditions, such as soil type and building structures, can also influence how strongly an earthquake is felt in a particular area.
What constellation has 2 of the brightest stars in the sky?
Generally, stars are named with a Greek letter designating the relative brightness followed by the name of the constellation. "Alpha" and "Beta" are (generally) the two brightest stars. So the brightest star in the constellation Scorpio is "Alpha Scorpius". Most bright stars also have Arabic names; Alpha Scorpius is better known as Antares. This pattern doesn't ALWAYS hold; for example, the red giant star Betelgeuse is Alpha Orionis, while Rigel is Beta Orionis. But Rigel is brighter than Betelgeuse! The answer is that Betelgeuse is a somewhat-variable star, and when the stars were formally catalogued, was brighter than Rigel. Betelgeuse has since dimmed a little, and is now less bright that Rigel. Some astronomers use Betelgeuse's variability as a sign that it is nearing the end of its life, and will "soon" explode as a supernova. Of course, "soon" to an astronomer means "within the next 10,000 years or so".
20000 K What is the wavelength at which it radiates most strongly?
To find the wavelength at which an object radiates most strongly, you can use Wien's Law, which states that the wavelength of maximum intensity radiation (λmax) is inversely proportional to the temperature (T). In this case, for 20,000 K, the wavelength would be around 144.44 nanometers (nm).
What is the temperature of a blackbody that radiates most brightly at a wavelength of 850 nanometers?
The temperature of a blackbody that radiates most brightly at a wavelength of 850 nanometers is around 3418 degrees Kelvin. This is calculated using Wien's displacement law, which states that the peak wavelength of radiation emitted by a blackbody is inversely proportional to its temperature.
What color of light most strongly turns on or activates the phytochrome photoreceptor?
Phytochrome photoreceptors are most strongly activated by red light, specifically at a wavelength of around 660 nanometers. This activation leads to changes in plant growth and development, such as seed germination and flowering. Additionally, far-red light (around 730 nanometers) can influence phytochrome behavior by converting it back to its inactive form.
What is the Constellation containing Betelgeuse and Rigel?
The constellation containing Betelgeuse and Rigel is Orion. It is one of the most recognizable and prominent constellations in the night sky.
How do humans see colors in wavelengths?
Most humans eyes are sensitive to wavelengths between about 400 nanometers and 700 nanometers
What layer of the sun radiates the most energy?
the innermost core of the sun
The layer of the aun that radiates most of the light that reaches Earth is the?
Photosphere
What is the different kind of stars?
vega,rigel,sirius,and betelgeuse are the most different kind of stars.
How hot is a metal being welded if it radiates most strongly at 540 nm?
The peak wavelength of 540 nm corresponds to a temperature of about 5300°C (9572°F) according to Wien's displacement law, which describes the relationship between an object's temperature and the wavelength at which it emits radiation most strongly. This indicates that the metal being welded is extremely hot, as welding typically occurs at temperatures above 2500°C (4500°F).
What units is the most often used to express the size of microbes?
nanometers
What is the wave length of an ultraviolet wave?
The wavelength of an ultraviolet wave typically ranges from about 10 nanometers to 400 nanometers. This places ultraviolet waves just outside the visible light spectrum, which generally ranges from 400 to 700 nanometers.
Rigel and Betelgeuse are stars of what constellation?
Rigel and Betelgeuse are stars in the constellation Orion. Orion is one of the most recognizable constellations in the night sky, known for its prominent belt of three stars. Rigel is located at the hunter's foot, while Betelgeuse represents one of his shoulders.
