H + , He + and O ++ all having the same kinetic energy pass through a region in which…
Physics · JEE Advanced · NTA Exams — Magnetic Effects of Current and Magnetism
H+, He+ and O++ all having the same kinetic energy pass through a region in which there is a uniform magnetic field perpendicular to their velocities. The masses of H+, He+ and O++ are 1 amu, 4 and 16 amu respectively. The
- H+ will be deflected most
- O++ will be deflected most
- He+ and O++ will be deflected equally
- all will be deflected equally.
Answer
(A) H + will be deflected most
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