Stern–Gerlach experiment (Question 1 (10 Marks)) — UPSC Physics Optional CSE 2023 Paper II

A beam of hydrogen atoms emitted from an oven at 400\text{ k} is sent through a Stern-Gerlach experiment having magnet of length 1\text{ m} and a gradient field of 10\text{ tesla/m}. Calculate the transverse deflection of an atom at the point where the beam leaves the magnet.