Verified Solution • 2025–26 Session moderate

QAIPM-2002-Ph-2825: NEET 2002 Physics - Class 11 AIPM-2002-Ph-2825 Solution: A point P consider at contact point of a wheel on ground which…

A point P consider at contact point of a wheel on ground which rolls on ground without slipping then value of displacement of point P when wheel completes half of rotation (if radius of wheel is 1 m)

Multiple Choice Options

  • A 2 m
  • B π2+4\sqrt{\pi^2+4} m
  • C π\pi m
  • D π2+2\sqrt{\pi^2+2} m

Step-by-Step Verified Solution

In half rotation point P has moved horizontally. � d 2 = � r = � _ 1 m = � m    [ _ r a d i u s = 1 m ] In the same time, it has moved vertically a distance which is equal to its diameter = 2 m. _ Displacement of P = � 2 + 2 2 = � 2 + 4 m

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