A particle of mass m suspended by a string of length l revolves in a horizontal circle (`theta` is the angle the string makes with vertical). Which of the following statement(s) is // are correct?

A particle of mass m suspended by a string of length l revolves in a horizontal circle such that theta is the angle which the string makes with vertical. Which of the following statement (s) is/are correct ?

A rod of mass m is released on smooth horizontal surface making angle theta with horizontal. Then which of the following statement is correct ?

An object of mass M is tied to a string of l and revolve in a horizontal circle .If length is reduced by l//2 , then period is

A particle of mass m is tied to a string of length L and whirled into a horizontal plan. If tension in the string is T then the speed of the particle will be :

A heavy small sized sphere is suspended by a string of length l . The sphere rotates uniformly in a horizontal circle with the string making an angle theta with the vertical. Then the time period of this conical pendulum is-

A particle of mass m is suspended by a string of length l from a fixed rigid support. Particle is imparted a horizontal velocity u=sqrt(2gl) . Find the angle made by the string with the vertical when the acceleration of the particle is inclined to the string by 45^(@) ?

A heavy & big sphere is hang with a string of length l. This sphere move in a horizontal circular path making an angle theta with vertical then its time period is

A paricle of mass m is tied to a light string of length L and moving in a horizontal circle of radius r with speed v as shown. The forces acting on the particle are

A body of mass mis suspended by two strings making angles alpha and beta with the horizontal. Find the tensions in the strings.