Low visibility during cold weather is due to

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(A) Low visibility during cold weather is primarily caused by the formation of smog. Smog is a mixture of smoke and fog. When unburnt carbon particles

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unburnt carbon particles or hydrocarbons suspended in air

Vedclass · Answer

(A) Low visibility during cold weather is primarily caused by the formation of smog. Smog is a mixture of smoke and fog. When unburnt carbon particles or hydrocarbons from vehicle emissions and industrial processes are suspended in the air,they act as condensation nuclei for water vapor,leading to the formation of thick fog or smog,which significantly reduces visibility.

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