State PCS PYQPrelims 2018

UPPCS · ಪ್ರಶ್ನೆ 52

The maximum concentration of Ozone is found in which of the following?

  1. Troposphere
  2. Mesosphere
  3. Stratosphere
  4. Exosphere
ಉತ್ತರ ತೋರಿಸು ಮತ್ತು ವಿವರಣೆ

ಉತ್ತರ: (C) Stratosphere

ವಿವರಣೆ

About 90% of atmospheric ozone lies in the stratosphere (ozone layer, roughly 15–35 km), which absorbs harmful UV-B radiation.