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A : Banking of roads reduces the wear an...

A : Banking of roads reduces the wear and tear of the tyres of automobiles.
R : By banking of the roads one component of the normal reaction on the automobile contributes to necessary centripetal force.

A

If both Assertion & Reason are true and the reason is the correct explanation of the assertion

B

If both Assertion & Reason are true but the reason is not the correct explanation of the assertion

C

If Assertion is true statement but Reason is false

D

If both Assertion and Reason are false statements

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