Assertion (A): Ozone layer in the stratosphere is considered as a protective shield.Reason (R): It prevents the UV radiation from reaching the earth’s surface.(a) A and R are correct and A explains R(b) A and R are correct, but A does not explain R (c) A is incorrect but R is correct(d) Both A and R are incorrect

Assertion (A): Ozone layer in the stratosphere is considered as a prot

1.	Assertion (A): Ozone layer in the stratosphere is considered as a protective shield.Reason (R): It prevents the UV radiation from reaching the earth’s surface.(a) A and R are correct and A explains R(b) A and R are correct, but A does not explain R (c) A is incorrect but R is correct(d) Both A and R are incorrect
Answer» (a) A and R are correct and A explains R