Question
Biology Question on Ecology and Environment
In which of the following units is thickness of ozone layer measured?
A
Dobson
B
Joule
C
Newton
D
Decibel
Answer
Dobson
Explanation
Solution
The thickness of the ozone layer is measured in Dobson units (DU). This unit quantifies the total amount of ozone in a column of the atmosphere and is named after G.M.B. Dobson, a researcher who extensively studied atmospheric ozone.