A body of mass 1 kg tied to one end of string is revolved in a horizontal circle of radius 0.1 m with a speed of `3 "revolution"//sec` , assuming the effect of gravity is negligible, then linear velocity, acceleration and tension in the string will be

Options

A. `1.88m//s,35.5m//s^2,35.5N`
B. `2.88m//s,45.5m//s^2,45.5N`
C. `3.88m//s,55.5m//s^2,4=55.5N`
D. None of these

Answer

A