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Which form directly reduces visibility in the air?

Answer and explanation

Correct answer: Fog (कोहरा)

Correct answer: A, fog. Fog is made of numerous tiny water droplets suspended in air close to the ground. These droplets scatter and partly absorb light, reducing contrast and making it difficult to see distant objects, roads, and obstacles. Dew is deposited on surfaces such as leaves and grass, so it may make them wet but does not normally fill the air and reduce visibility. Frost is a solid ice deposit on cold surfaces and likewise is not a suspended atmospheric veil. Soil is a ground material, not a form of atmospheric condensation. Mist can also reduce visibility, usually more lightly, but it is not the option given here. Memory cue: fog and mist are airborne; dew and frost are surface deposits.

Related tags

FogVisibilityWater-DropletsAtmospheric-CondensationForms Of Condensation: DewFrostAnd MistForms Of Condensation Dew Frost Fog And MistWater In The AtmosphereGeography

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