Ozone hole is refers to as:?

Pollution Mcqs
BILAL KHATTAK0
A.Hole in ozone layer
B.Decrease in the ozone layer in troposphere
C.Decrease in thickness of ozone layer in stratosphere
D.Increase in the thickness of ozone layer in troposphere
undefined

Related Mcqs:

  1. “Ozone Hole” is a _____________?
  2. Ozone layer is present in ____________.
  3. Ozone Umbrella is located in which layer of atmosphere?
  4. A piece of metal with a circular hole is heated. If the metal expands on heating the diameter of the hole will
  5. The main atmospheric layer near the surface of earth is __________.
  6. The pollutant that causes hole in the ozone layer is __________?
  7. In drilling operation if the drill point is outside the drill axis, the effect on the drilled hole will be
  8. A thin circulr disc has a concentric hole in it. On heating the diameter of hole will
  9. Green House effect is caused by __________?
  10. Ozonosphere seen in ____________.

Leave a Reply

Your email address will not be published. Required fields are marked *