An insect trapped in a circular groove of radius 7 cm moves

Last updated: 6/11/2023

An insect trapped in a circular groove of radius 7 cm moves along the groove steadily and completes 5 revolutions in 200 s What is the linear speed of the motion 1 1 1 cm s 3 4 4 cm s 2 2 2 cm s 4 none of these