The breaking tension of a string is 10 N. A particle of mass 0.1 kg tied to it is rotated along a horizontal circle of radius 0.5 meter. The maximum speed with which the particle can be rotated without breaking the string is

Options

A. `sqrt(5) m//sec`
B. `sqrt((50)) m//sec`
C. `sqrt((500)) m//sec`
D. `sqrt((1000)) m//sec`

Answer

B

Explanation

`T=(mv^(2))/l`
`V=sqrt((50))m//sec`