AIPMT PRELIMS2002Physics-Mechanics
AIPMT PRELIMS 2002 Physics Rolling Motion MCQ Question
Type: MCQ-numerical-Medium-Class 11
A point P consider at contact point of a wheel on ground which rolls on ground without sliping then value of displacement of point P when wheel completes half of rotation (If radius of wheel is 1m) :-
A
2m
B
√π² + 4 m
C
π m
D
√π² + 2 m
Correct Answer
Option B
Detailed Explanation
The displacement of point P after half rotation is equal to the semicircular path traced, which is π times the radius.
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