Question:
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:
Updated On: May 2, 2025
- Decibels
- Decameter
- Kilobase
- Dobson units
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The Correct Option is D
Solution and Explanation
In the study of atmospheric sciences, particularly concerning the ozone layer, the thickness of ozone is quantified using a specific unit known as the Dobson unit (DU). This is the standard unit for measuring the total amount of ozone in a column of the Earth's atmosphere. One Dobson unit refers to a layer of ozone that would be 0.01 millimeters (or 10 micrometers) thick under standard temperature and pressure conditions. Therefore, among the provided options, the correct answer is: Dobson units.
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