A wheel of radius r rolling on a straight line, the velocity of its centre being v. At a certain instant the point of contact of the wheel with the grounds is M and N is the highest point on the wheel (diametrically opposite to M). The incorrect statement is:

Options

• Option A

  The velocity of any point P of the wheel is proportional to MP.

• Option B

  Points of the wheel moving with velocity greater than v form a larger area of the wheel than points moving with velocity less than v.

• Option C

  The point of contact M is instantaneously at rest.

• Option D

  The velocities of any two parts of the wheel which are equidistant from centre are equal.