Question : The ______ is the most common unit for measuring ozone concentration.
Option 1: Dobson unit
Option 2: chain
Option 3: rod
Option 4: statute mile
New: SSC Stenographer Application Form 2024 Released
Don't Miss: Month-wise current affairs
Suggested: Upcoming government exams
Correct Answer: Dobson unit
Solution : The correct answer is the Dobson Unit .
The most widely used unit for calculating ozone levels is the Dobson Unit. The amount of ozone molecules needed to produce a layer of pure ozone that is 0.01 millimetres thick at 0 degrees Celsius and 1 atmosphere (the Earth's surface air pressure) is known as a Dobson Unit.
Related Questions
Know More about
Staff Selection Commission Stenographer ...
Application | Eligibility | Dates | FAQs
Get Updates Brochure
Your Staff Selection Commission Stenographer Grade C & D Exam brochure has been successfully mailed to your registered email id “”.
