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NEET 2022 Phase 1
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Given below are two statements:

Statement I : In a scrubber the exhaust from the thermal plant is passed through the electric wires to charge the dust particles.

Statement II : Particulate matter (PM 2.5) cannot be removed by scrubber but can be removed by an electrostatic precipitator.

In the light of the above statements, choose the most appropriate answer from the options given below:

A
Both Statement I and Statement II are correct
B
Both Statement I and Statement II are incorrect
C
Statement I is correct but Statement II is incorrect
D
Statement I is incorrect but Statement II is correct
2
NEET 2021
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Dobson units are used to measure thickness of :
A
Troposphere
B
CFCs
C
Stratosphere
D
Ozone
3
NEET 2020 Phase 1
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Snow-blindness in Antarctic region is due to
A
High reflection of light from snow
B
Freezing of fluids in the eye by low temperature
C
Inflammation of cornea due to high dose of UV-B radiation
D
Damage to retina caused by infra-red rays
4
NEET 2020 Phase 1
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Montreal protocol was signed in 1987 for control of
A
Disposal of e-wastes
B
Transport of Genetically modified organisms from one country to another
C
Emission of ozone depleting substances
D
Release of Green House gases
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