Home
Class 12
PHYSICS
Assertion: Environment damage has increa...

Assertion: Environment damage has increased the amount of ozone in the atmosphere.
Reason: Increase of ozone increases the amount of ultraviolet radiation on earth.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reasion are true but reason is not the correct explanation of assertion.

C

If assertion is true but reasion is false.

D

If assertion and reason both are false.

Text Solution

Verified by Experts

The correct Answer is:
d
Ozone layer in the stratosphere helps in protecting life of organism from ultraviolet radiation on earth. Ozone layer is depleted due to of several factors like use of chlorofluorocarbon (CFC) which is the cause of environmental damages.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES AND COMMUNICATION SYSTEM

    A2Z|Exercise AIPMT/NEET Questions|18 Videos

  • ELECTROMAGNETIC WAVES AND COMMUNICATION SYSTEM

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • ELECTROMAGNETIC WAVES AND COMMUNICATION SYSTEM

    A2Z|Exercise Problems Based On Mixed Concepts|39 Videos

  • ELECTROMAGNETIC INDUCTION

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • GEOMETRICAL OPTICS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

A : Environmental damage has depleted the ozone layer in the atmosphere. R : Increase in ozone decreases the amount of UV radiation to earth.

How the amount of atmospheric ozone is measured ?

The air of earth's atmosphere responsible for absorbing a large portion of ultraviolet radiations by the sun is

Which of the following increases the amount of CO_(2) in atmosphere ?