Which one of the following expressions gives the time period of an object moving with…

PHYSICS · Single correct · CBSE · Physics · Motion in a Plane · Motion in a Plane

Problem

Which one of the following expressions gives the time period

T

of an object moving with constant linear speed

v

along a circular path of radius

r

? (a)

T = \dfrac{\pi r}{v}

(b)

T = \dfrac{r}{v}

(c)

T = \dfrac{2\pi r}{v}

(d)

T = \dfrac{4\pi r}{v}