" The thickness of ozone is measured in "

The thickness of the ozone is measured in terms of

How many statements are correct ? a. Biomagnification is the natural ageing of a lake by nutrient enrichment of its water b. After CFC, methane is a major cause of greenhouse effect c. Ozone is a secondary pollutant in troposphere d. The thickness of the ozone is measured in Dobson unit

How many statements are correct ? a. Biomagnification is the natural ageing of a lake by nutrient enrichment of its water b. After CFC, methane is a major cause of greenhouse effect c. Ozone is a secondary pollutant in troposphere d. The thickness of the ozone is measured in Dobson unit

Thickness of ozone is measured in terms of _________units.

Thickness of ozone layer is measured is:

Thickness of ozone layer is measured is:

True and False Type Questions Thickness of ozone hole is measured by db.

Ozone hole is measured in