Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) People Development & Environment Environmental Issues Ozone Layer Depletion
Given below are two statements - one labelled as Assertion (A) and the other labelled as Reason (R)
Assertion (A): In the afternoon of a hot sunny day during the summer season, the tropospheric ozone levels in a city like Delhi are expected to be lower as compared to morning and Evening.
Reason (R): In the afternoon period, atmosphere is unstable and its dilution potential is higher as compared to mornings and evenings. In the light of the above two statements, choose the correct option:
1
Both (A) and (R) are true and (R) is the correct explanation of (A)
2
Both (A) and (R) are true but (R) is not the correct explanation of (A)
3
(A) is true but (R) is false
4
(A) is false but (R) is true