Consider the following diagram in which an inextensible string connects two blocks passing via ring. The first block moves with a velocity of `2ms^(-1)` and the second one moves with a velocity of `v ms^(-1)`. If the ring slides on horizontal rod then the value of v is `("in "ms^(-1))`

Options

A. `(sqrt3)/(2)+1`
B. `sqrt((3)/(2))+1`
C. `sqrt((2)/(3)+1)`
D. `sqrt((2)/(3)+1)`

Answer

B