A wheel of radius makes complete revolutions

PHYSICS · Single correct · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion

Problem

A wheel of radius

0.25\,\text{m}

makes

20

complete revolutions. The distance travelled by a point on its rim is closest to: (a)

30.0\,\text{m}

(b)

31.4\,\text{m}

(c)

62.8\,\text{m}

(d)

15.7\,\text{m}