A particle of mass m is attached to one end of the light

Last updated: 6/26/2023

A particle of mass m is attached to one end of the light inextensible string and other end of the string is fixed in vertical plane as shown Now 5 particle is given horizontal velocity u gl then which of the following 2 statement s is are correct U A The string makes angle with the downward vertical is 60 when acceleration of the particle is horizontal B The tension in string is 2 mg when acceleration of the particle is horizontal 3 C The speed of the particle is gl when acceleration of the particle is horizontal 2 D The particle will not complete the circle