Short Answer TypeWhy is it desirable to use unleaded petrol in vehicles fitted with catalytic converters?
Ahmad Khan of Bangalore , solved the ever-increasing problem of accumulating plastic waste came up with a remedy for efficient use of plastic waste by developing Polyblend, a fine powder of recycled modified plastic. In collaboration with R.V. College of Engineering and the Bangalore City Corporation, Ahmed Khan proved that blends of Polyblend and bitumen, when used to lay roads, enhanced the bitumen’s water repellant properties, and helped to increase road life by a factor of three. Thus the plastic wastes were used to make polyblend and lay road.
(a) Name any two places where it is essential to install electrostatic percipitators. Why is it required to do so?
(b) Mention one limitation of the electrostatic precipitator.
A. State the consequence if the electrostatic precipitator of a thermal plant fails to function.
B. Mention any four methods by which the vehicular air pollution can be controlled.
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