Assertion:- A coin dropped in a closed trolley moving-down the smooth inclined plane. appears to fall normal to the floor of the trolley to a man fixed with the trolley. Reason:- The acceleration of coin relative to car (i.e. man) is g ` cos theta` downward perpendicular inclined plane.
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 is False.
D
If both Assertion `&` Reason are False.
Text Solution
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The correct Answer is:
A
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