everyday science MCQ #3369

Which unit is used to measure the ozone layer?

everyday science MCQ #3369

  1. Question 1

    Q1. Which unit is used to measure the ozone layer?

    • A) Debye
    • B) Dyne
    • C) Dobson
    • D) Siegbahn

    Answer: Dobson

    Explanation: The thickness of the ozone layer is measured in Dobson Units (DU), named after meteorologist G.M.B. Dobson.