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Assertion (A) : Methane component of gre...

Assertion (A) : Methane component of greenhouse gases contributing to global warming is about 20 per cent.
Reason (R) : Introduction of multi-point fuel injection engines in automobiles has decreased methane content in the exhausts.

A

If both are true with reason being correct explanation

B

Both true but reason is not correct explanation

C

assertion is true but reason is wrong

D

Both are wrong

Text Solution

Verified by Experts

The correct Answer is:
B
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