A particle of mass 1 kg, tied to a 1.2 m long string is whirled to perform vertical circular motion, under gravity. Minimum speed of a particle is 5m/s. Consider following statements.

(P) Maximum speed must be 5?5m/s

(Q) Difference between maximum and minimum tensions along the string is 60N.

Select correct option:

(A) Only the statement P is correct.

(B) Only the statement Q is correct.

(C) Both the statements are correct.

(D) Both the statements are incorrect.