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Regulations#1. Sometimes a halo with a radius of ______ is observed, called Large Halo
#2. Halo occur in the cloud
Cirrostratus is a high-altitude cloud composed of ice crystals, typically found between 18,000 and 45,000 feet. Cirrostratus often indicates the approach of a frontal system and, like altostratus, can cause a halo to form around the Sun or Moon.
#3. Halo is produced when light passes through
Cirrostratus is a high-altitude cloud composed of ice crystals, typically found between 18,000 and 45,000 feet. Cirrostratus often indicates the approach of a frontal system and, like altostratus, can cause a halo to form around the Sun or Moon.
#4. Halo is produced by
Cirrostratus is a high-altitude cloud composed of ice crystals, typically found between 18,000 and 45,000 feet. Cirrostratus often indicates the approach of a frontal system and, like altostratus, can cause a halo to form around the Sun or Moon.
#5. Halo is luminous ring of ______ radius
Cirrostratus is a high-altitude cloud composed of ice crystals, typically found between 18,000 and 45,000 feet. Cirrostratus often indicates the approach of a frontal system and, like altostratus, can cause a halo to form around the Sun or Moon.
#6. The radius of the Bishop’s ring is about
#7. Corona occur in ______ clouds
Altostratus is a gray or bluish sheet or layer of cloud that can have a fibrous or uniform appearance. Sometimes, altostratus clouds cover the entire sky, creating a “ground glass” effect around the Sun or Moon, known as a corona.
#8. Halo occurs from ____ cloud
Cirrostratus is a high-altitude cloud (18,000-45,000 feet) made of ice crystals. It often signals an approaching frontal system and can create a halo around the Sun or Moon.
#9. Aurora Borealis are called ______ Lights
Aurora borealis, also known as the Northern Lights, occur in the Northern Hemisphere, particularly around the North Pole. Countries like Iceland, Norway, Canada, and northern Russia are known for their frequent displays of this breathtaking natural phenomenon.
#10. Bishop’s ring is due to the diffraction of light by fine particles of
A Bishop’s ring is a ring, typically with a reddish outer edge, that appears around the Sun. It is believed to be caused by dust particles in the atmosphere, often observed after major volcanic eruptions.
#11. The cloud which causes Halo has ______ chances of ice accretion
Cirrostratus is a high-altitude cloud composed of ice crystals, typically found between 18,000 and 45,000 feet. Cirrostratus often indicates the approach of a frontal system and, like altostratus, can cause a halo to form around the Sun or Moon. The presence of a halo suggests the predominance of ice crystals in the cloud and a reduced likelihood of ice accretion.
#12. Aurora Australis called _____ Lights
Auroras australis occur in the Southern Hemisphere, particularly near Antarctica.
#13. Corona are formed due to light, passing through
Altostratus is a gray or bluish sheet or layer of cloud that can have a fibrous or uniform appearance. Sometimes, altostratus clouds cover the entire sky, creating a “ground glass” effect around the Sun or Moon, known as a corona.
#14. Corona are formed due to the ______ of light
Altostratus is a gray or bluish sheet or layer of cloud that can have a fibrous or uniform appearance. Sometimes, altostratus clouds cover the entire sky, creating a “ground glass” effect around the Sun or Moon, known as a corona. Diffraction of light on clouds causes corona.
#15. Halo round the sun shows a pure clear _____ on the outside
Cirrostratus is a high-altitude cloud composed of ice crystals, typically found between 18,000 and 45,000 feet. Cirrostratus often indicates the approach of a frontal system and, like altostratus, can cause a halo to form around the Sun or Moon.
#16. Aurora Australis occur in the
Auroras australis occur in the Southern Hemisphere, particularly near Antarctica.
#17. Aurora Borealis occur in the
Aurora borealis occur in the Northern Hemisphere, particularly around the North Pole, including regions like Iceland, Norway, Canada, and northern Russia.
#18. Inferior Mirage occurs when there is
Lapse Rate: Think of a ladder going down. This means temperature goes down with height. Lower mirage happens here.
Inversion: Think of something inverted or upside down. This means temperature goes up with height. Upper mirage happens here.
#19. Superior Mirage occurs marked
Lapse Rate: Normal temperature decrease with height.
Inversion: Temperature increases with height.
Mirages:
Lower Mirage: Hot ground air creates a steep lapse rate. Light bends upward, making objects appear lower.
Upper Mirage: Inversion creates a warmer layer above colder air. Light bends downward, making objects appear higher.
#20. Halo signifies predominance in the cloud of
Cirrostratus is a high-altitude cloud composed of ice crystals, typically found between 18,000 and 45,000 feet. Cirrostratus often indicates the approach of a frontal system and, like altostratus, can cause a halo to form around the Sun or Moon.
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