General Science - Physics (Basics)
Which of the following is the main source of noise pollution in urban areas?
Which of the following is the main source of noise pollution in urban areas?
easy Q2 of 15
Step-by-Step Solution
Step 1: Identify sources of noise pollution
Noise pollution is caused by loud sounds disturbing the environment and health.Step 2: Analyze options
Traffic and vehicular horns are major contributors to noise pollution in cities. Industrial chemical waste and sewage discharge cause water and soil pollution. Pesticide spraying affects soil and air but is not a noise source.Final Answer:
Traffic and vehicular horns → Option DQuick Check:
Main urban noise pollution source = Traffic and vehicular horns ✅
Quick Trick: Link urban noise pollution mainly to traffic sounds.
Common Mistakes:
- Confusing chemical or water pollution sources with noise pollution.
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