The maximum and minimum tensions in a string of length 0.1m with a stone 5g tied to it and whirled in a vertical circle are in the ratio 13:1. The velocity of the body at highest point is:

The maximum and minimum tensions in a string of length 0.1m with a sto

1.	The maximum and minimum tensions in a string of length 0.1m with a stone 5g tied to it and whirled in a vertical circle are in the ratio 13:1. The velocity of the body at highest point is:
Answer» `0.7 ms^(-1)` `0.7sqrt(3) ms^(-1)` `SQRT(3) ms^(-1)` `7sqrt(3) ms^(-1)` Answer :B