The thickness of ozone in a column of air in the atmosphere is measured in terms of

The thickness of ozone in a column of air in the atmosphere is measured in terms of :

  1. Kilobase
  2. Dobson units
  3. Decibels
  4. Decameter

The correct answer is 2) Dobson units. The thickness of ozone in a column of air in the atmosphere is measured in terms of Dobson units.

The Dobson Unit is the most common unit for measuring ozone concentration. It’s named after British meteorologist G.M.B. Dobson, who created the Dobson Meter and set up a global network of ozone monitoring stations that still function today.

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