Assertion: To cross the river in minimum time, man should swim in perpendicular to the direction...

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Assertion: To cross the river in minimum time, man should swim in perpendicular to the direction of flow of river.
Reason: In this case along the perpendicular direction to river flow, the component of velocity of man becomes maximum.
A. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
C. Assertion is correct but Reason is incorrect
D. Both Assertion and Reason are incorrect
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