Question : A cylindrical vessel partially filled with water is rotated about its vertical central axis. It’s surface will
(A) Rise equally
(B) Rise from the sides
(C) Rise from the middle
(D) Rise from the middle
Answer : option (B)
Solution :

Question : A cylindrical vessel partially filled with water is rotated about its vertical central axis. It’s surface will
(A) Rise equally
(B) Rise from the sides
(C) Rise from the middle
(D) Rise from the middle
Answer : option (B)
Solution :