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GENERAL KNOWLEDGE
Assertion(A):Carbon dioxide is animporta...

Assertion(A):Carbon dioxide is animportantgreenhouse gas.
Reason (R) : The human-caused increase in its concentration in the atmosphere has strengthened the greenhouse effect and has definitely contributed to global warming over the last 100 years.

A

If (A) and (R) are correct and (R) is the correct explanation of (A)

B

If (A) and (R) are correct but (R) is not the correct explanation of (A)

C

If (A) is true but (R) is false

D

If (A) is false but (R) is true

Text Solution

Verified by Experts

The correct Answer is:
B
If (A) and (R) are correct but (R) is not the correct explanation of (A)
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