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Assertion: Excess of ozone in tropospher...

Assertion: Excess of ozone in troposphere called bad ozone while excess in stratosphere is known as "good" ozone.
Reason: In troposphere ozone acts as pollutant while in stratosphere it protects from U.V. radiations.

A

If both Assertion `&` Reason are True `&` the Reason is a correct explanation of the Assertion.

B

If both Assertion `&` Reason are True but Reason is not a correct explanation of the Assertion

C

If Assertion is True but the Reason if False.

D

If both Assertion `&` Reason are false.

Text Solution

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The correct Answer is:
A
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