Class 11 Physics Mechanics Mechanical Properties of Fluids



A particle of mass attached to an inextensible light string is moving in a vertical circle of radius . The critical velocity at the highest point is to complete the vertical circle. The tension in the string when it becomes horizontal is
(a)
(b)
(c)
(d)
both (a) and (c) are correct
Correct answer: (c) 

Similar topics
mechanical properties of fluids
laws of motion
energy and power
work
gravitation
mechanical properties of fluids
laws of motion
energy and power
work
gravitation