Question

what is dobson unit? ​

Answer 1

Answer:

a unit of measurement for the total amount of ozone in the atmosphere above a point on the earth's surface, one Dobson unit being equivalent to a layer of pure ozone 0.01 mm thick at standard temperature and pressure.

Answer 2

$\huge\rm\underline\red{ANSWER:-}$

a unit of measurement for the total amount of ozone in the atmosphere above a point on the earth's surface, one Dobson unit being equivalent to a layer of pure ozone 0.01 mm thick at standard temperature and pressure.

The Dobson unit is a unit of measurement of the amount of a trace gas in a vertical column through the Earth's atmosphere.