Question

electric field in velocity selector unit is 1200 v/m and both B are 0.8 T .A beam of singly charged ion moves in circular path of 62 cm radius find the mass of the isotope
​

Answer 1

Formula of the Radius of the Circular Path of a Charged Particle in a Uniform Magnetic Field. r=mvqBsinθ. r=mvsinθqB.