Class 12 Biology Environmental Issues Air Pollution and Its Control

Easy

Select the correct option based on the given diagram.

A
Scrubber - cleans impure water
B
Scrubber - cleans impure air
C
Electrostatic Precipitator - cleans impure water
D
Electrostatic Precipitator - cleans impure air

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Class 12 Questions

Class 12

Biology Questions

Chapter

Environmental Issues

Subtopic

Air Pollution and Its Control

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