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प्रश्न
Explain clearly what is radioactive pollution.
उत्तर
Radioactive pollution is caused by cosmic radiation from space, use of radioactive materials which are used in radioactive weapons, nuclear fuel, and electric power.
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संबंधित प्रश्न
Read the passage and identify the sentences expressing types of pollution.
Nilesh is a student of Std. VII and lives in urban area. It takes about an hour to go to the school by bus. He faces the heavy traffic of two wheelers, four wheelers, rickshaws, buses while going to school. He is facing the problem of asthma since last few days, Doctors recommended him to stay away from urban area. Since then, his mother sent him to the village of his maternal uncle, Nilesh saw the heaps of garbage at many places in village. Foul smell of human and animal wastes was present at many places. Blackish water with foul smell was flowing in a stream. He developed some abdominal disease within few days.
True or false:
More the use of electric appliances more will be the pollution.
Which are visible pollution known to you?
Give two examples of each of water, soil and air pollution from your residential area.
Name the following pollutants:
The chemical element which caused minimata disease in Japan.
The picture below shows a campaign recently started by the Indian Government.
Who launched this campaign and when?
True or False:
The average home creates more pollution then does the average car.
With reference to pollution, explain the following:
Water pollution
Identify who am I?
I am the type of pollution caused by loud sounds and I can cause serious damage to your ears and also affect sleep. In India, I am mainly caused by loudspeakers and the honking of air horns of cars. I am ______ pollution.
Give two examples of gaseous air pollutants.
