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Mirage is due to
  • a)
    unequal heating of different parts of the atmosphere
  • b)
    magnetic disturbances in the atmosphere
  • c)
    depletion of ozone layer in the atmosphere
  • d)
    equal heating of different parts of the atmosphere
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Mirage is due toa)unequal heating of different parts of the atmosphere...
Explanation:

Mirage is a natural optical phenomenon that occurs due to the refraction of light rays passing through different layers of air of varying densities. The refraction of light occurs due to the bending of light rays as they pass through the medium of different densities. Mirage is mostly observed in deserts, roads, and hot surfaces.

Unequal heating of different parts of the atmosphere:
The main reason for the formation of a mirage is the unequal heating of different parts of the atmosphere. During the daytime, the sun heats the ground, and the air near the ground becomes hot and rises up. This creates a decrease in the density of air near the ground. The air above the ground is cooler and denser. When light rays pass through the hot air near the ground, they bend away from the normal, and when they pass through the cool air above, they bend towards the normal. This bending of light causes the image to appear distorted or inverted.

Types of mirage:
There are two types of mirages: inferior and superior. The inferior mirage is formed when the air near the ground is hotter than the air above it, and the superior mirage is formed when the air above is hotter than the air near the ground.

Conclusion:
In conclusion, mirage is due to the unequal heating of different parts of the atmosphere. This natural optical phenomenon is caused by the refraction of light rays passing through different layers of air of varying densities. Mirage is mostly observed in deserts, roads, and hot surfaces.
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Mirage is due toa)unequal heating of different parts of the atmosphereb)magnetic disturbances in the atmospherec)depletion of ozone layer in the atmosphered)equal heating of different parts of the atmosphereCorrect answer is option 'A'. Can you explain this answer?
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