Fo/case-l choose the correct option(s)
(A) The minimum speed 'u, of the stone (relative to the lift) required at the lowest point of its path for successful completion of the loop is √5gL
(B) The tension at the lowest point of its path for just completing the circular motion is 6mg
(C) The tension at the lowest point of its path for just completing the circular motion is 9mg
(D) None of these