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प्रश्न
Name any three modes of public transport used in India.
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उत्तर
Buses, trams, passenger trains, and metro rails.
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संबंधित प्रश्न
Name any two gases emitted by vehicular emissions.
What is a ‘No Smoking Zone’?
What are Fossil Fuels?
What is organic farming?
With reference to organic farming, state the following:
Main characteristics of organic farming.
In the context of reducing air pollutions, give the advantages of changing the process; maintaining and modifying existing equipment.
Describe with the help of a diagram, working of the settling chamber.
Briefly state the procedure of treating waste water by primary and secondary treatment. What happens in the tertiary treatment of waste water?
Why is open dumping of solid waste not advisable? What is done while segregating solid waste?
“Better safe than sorry” is the guiding principle for control of Nuclear pollution. In this context answer the following :
Explain-the three principles of radiation protection.
