Magnetic field due to currentHard
Question
A proton, a deuteron and an α-particle having the same kinetic energy are moving in circular trajectories in a constant magnetic field. If rp, rd and rα denote respectively the radii of the trajectories of these particles, then :
Options
A.rα = rp < rd
B.rα > rd < rp
C.rα = rd > rp
D.rp = rd = rα
; Rα = 
; Rp = 
; Rd = 
More Magnetic field due to current Questions
A particle of mass 1.0 × 10-26 kg and charge +1.6 × 10-19 C moving with a velocity 1.28 × 106 m/s in the ...An electron (mass = 9.1 × 10-31; charge = - 1.6 × 10-19 C) experiences no deflection if subjected to an electr...A current loop in a magnetic field :-...A short bar magnet placed with its axis at 30o with a uniform external magnetic field of 0.16T experiences a torque of m...If permeability of vacuum is μ0 and relative permeability is μr then permeability of the medium will be :-...