Bhautik Study

The best NTA solution

Q. Ionized hydrogen atoms and alpha particles with same momenta enters perpendicular to a constant magnetic field, B. The ratio of their radii of their paths rH : rα will be :

(1)2 : 1

(2)1 : 2

(3)4 : 1

(4)1 : 4

                                                                                                                   (NEET-2019)