PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoExplain the differences between pure air and polluted air.
Pure Air
Air which is suit for is called pure air.
All gases are in the proper ratio.
Smog is present.
It is free of dust and .
Not Harmful to human beings and animals.
Polluted Air
Air which is not suit for is called polluted air.
Harmful gases are in a higher ratio.
Smog is not present.
It has dust and .
Harmful to human beings and animals.
Air which is suit for is called pure air.
All gases are in the proper ratio.
Smog is present.
It is free of dust and .
Not Harmful to human beings and animals.
Polluted Air
Air which is not suit for is called polluted air.
Harmful gases are in a higher ratio.
Smog is not present.
It has dust and .
Harmful to human beings and animals.
Register for free to see more content