speed Two charge particles each of mass m carrying charge q

Last updated: 6/3/2023

speed Two charge particles each of mass m carrying charge q and connected with each other by a massless inextensible string of length 2L are describing circular path in the plane of paper each with qB L where B is constant about their centre of mass in the region in which an uniform magnetic field exists into the plane of paper as shown in figure Neglect any effect of electrical gravitational forces m A 5 The magnitude of the magnetic field such that no tension is developed in the string will be Bo B B C 2B DLO