Low visibility during cold weather is due to (a) formation of fossil fuel (b) unburnt carbon particles or hydrocarbons suspended in air (c) lack of adequate power supply none of these
ScienceClass 9CBSEAnswered 27 Mar 2026
Answer
- Soln:
Answer is (b) unburnt carbon particles or hydrocarbons suspended in air
Explanation:
Unburnt carbon particles and Hydrocarbons suspend in air to create smog. Because of smog visibility will be low in cold weather.
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