Question

A stone is tied to one end of a string and rotated
in a horizontal circle with a uniform angular ve-
locity. Let T be the tension in the string. If the
length of the string is halved and its angular ve-
locity is doubled, tension in the string will be
(1) T/4
(2) T/2
(3) 2T
(4) 4T​

Answer 1

Answer:

tension will also be doubled......2t