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Sahay Sir > Question Answers > MTG NEET Physics > Part 1 > Chapter 7 - Circular Motion > The breaking tension of a string is 10 N. A particle of mass 0.1 kg tied to it is rotated along a horizontal circle of radius 0.5 meter. The maximum speed with which the particle can be rotated without breaking the string is

The breaking tension of a string is 10 N. A particle of mass 0.1 kg tied to it is rotated along a horizontal circle of radius 0.5 meter. The maximum speed with which the particle can be rotated without breaking the string is

In vertical circular motion the ratio of kinetic energy of a particle at highest point to that at lowest point is