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The unit of measuring thickness of ozone...

The unit of measuring thickness of ozone layer is

A

decibel

B

dobson unit

C

pascal

D

weber

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The correct Answer is:
B
dobson unit
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Unit used to measure thickness of ozone layer is stratosphere is

Thickness of ozone is measured in

Ozone layer exist in

Assertion : An equilibrium is established is istablished between generation and destruction of ozone, leading to a steady state concentration of ozone layer in the stratosphere at an altitude of 20-30 km above sea level. Reason : The thickness of the ozone layer is generally larger above the equator and smaller above the poles.

Thickness of ozone layer is measured is:

ARIHANT PUBLIACTION (CTET CRACKER)-TRAVEL-CHAPTER EXERCISE (Previous Years. Questions)
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  10. Smog is formed by

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  15. Which is not a source of air pollution ?

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  16. The neighbouring states of Tamil Nadu are

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