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प्रश्न
Look at a cartoonist's presentation of a kind of pollution given below.
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- Name the kind of pollution.
- List the sources of pollution.
- Mention any two harmful effects of this pollution.
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उत्तर
- Noise pollution.
- Noise sources include industrial machines, workshops, trains, automobiles, jet aircraft, loud conversations, radios, televisions, loudspeakers, and music in public spaces.
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- It affects sleep and causes anxious irritation.
- A sudden, loud sound can damage the eardrum. Prolonged noise can even lead to deafness.
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संबंधित प्रश्न
Your parents are going to buy a house. They have been offered one on the roadside and another three lanes away from the roadside. Which house would you suggest your parents should buy? Explain your answer.
What do you do in the following situations:
Exposed to a series of firecrackers with high sound level.
Mention any two measures to minimise noise pollution.
State briefly how is noise pollution detrimental to human health.
With reference to noise pollution, answer the following:
How does traffic contribute to noise pollution?
With reference to noise pollution, answer the following:
How do the airplanes cause noise pollution?
Mention a few measures to be taken to reduce the effect of noise pollution.
What steps should be taken to reduce the effect of noise pollution?
Suggest three measures to limit noise pollution in your locality.
What is the name of the sound produced by irregular vibrations?
