Smog
Smog
Smog is a kind of air pollution, which is a mixture of smoke and fog in the air. Smog is composed mainly of tropospheric ozone, primary particulate matter such as pollen and dust, and secondary particulate matter such as sulphur oxides, volatile organic compounds, nitrogen oxides and ammonia gas.
Causes of smog :-
The smog is essentially caused by the presence of ____________ | |||
| Right Option : C | |||
| View Explanation | |||
What is smog? | |||
| Right Option : D | |||
| View Explanation | |||
Which of the following are correct ? (a) Use of coal as fuel in heating discharge high concentrations of sulfur oxides in the atmosphere and hence is a cause of smog. (b) Emissions of gases from the combustion in cars, trucks, buses, motorbikes, and boats are the chief contributors of smog formation. (c) Smog can also occur due to construction activities. | |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [10]
Abhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
