Ozone layer of atmosphere absorbs:

A Ultraviolet rays

B Infra-red rays

C All radiations of Light

D Cosmic rays.

Correct Answer: Ultraviolet rays

The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation. It contains a high concentration of ozone in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere.

Bissoy MCQ Team

#General Knowledge #Chemistry

Related Questions

Which layer of of atmosphere contains the ozone layer?

A considerable part of the harmful ultraviolet radiation of the sum does not reach the earth surface, because of the fact that, there is a layer of __________ high above earth's atmosphere, which absorbs it.

Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____.

Ozone layer prevents -- radiation from entering the atmosphere ?

Which of the following chemicals is responsible for depletion of ozone layer in the atmosphere?

In upper layer of atmosphere ozone is formed by

CFC (chloro fluoro carbon) is very highly reactive in causing depletion of ozone layer in the atmosphere. Each atom of chlorine liberated from CFC is capable of decomposing __________ molecules of ozones.

In the absence of ozone layer, which rays will enter into atmosphere?

Which of the following chemical materials is responsible for the depletion of ozone layer in the atmosphere ?

Ozone layer in the upper parts of the atmosphere serves as a protective shield against harmful

Next steps

Browse more MCQs for practice
Take a merit test and check your score
Job preparation MCQs
Health Q&A on Bissoy

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1127)

Admission (755)

এসএসসি (13)

এইচএসসি (5)