Advertisements
Advertisements
प्रश्न
The major source of noise pollution world wide is due to ______.
विकल्प
office equipment
transport system
sugar, textile and paper industries
oil refineries and thermal power plants
Advertisements
उत्तर
The major source of noise pollution world wide is due to transport system.
APPEARS IN
संबंधित प्रश्न
What initiatives were taken for reducing vehicular air pollution in Delhi? Has air quality improved in Delhi?
What were the directives given by the Supreme Court of India to the Government of Delhi with regards to Air pollution?
Automobile exhaust can be purified before its emission by using ______.
Compressed Natural Gas (CNG) is ______.
Catalytic converters are fitted into automobiles to reduce emission of harmful gases. Catalytic converters change unburnt hydrocarbons into ______.
Why is it necessary to remove sulphur from petroleum products?
Use of lead-free petrol or diesel is recommended to reduce the pollutants emitted by automobiles. What role does lead play?
Name the city in our country where the entire public road transport runs on CNG.
What is hybrid vehicle technology? Explain its advantages with a suitable example?
