Question: 100% NCERT covered from Particular Keyword.Explanations are 100% from NCERT | [Difficult level: Easy] From NCERT NEET Derived Question.
A proton and a deuterium nucleus having certain kinetic
energy enter in a uniform magnetic field perpendicular to it.
Which of the following statements are incorrect ?
I. Proton has more frequency of revolution.
II. Deuterium nucleus has more frequency of revolution.
III. The particle which has greater speed has more
frequency of revolution.
(a) I and II (b) II and III
(c) I and III (d) I, II and III
Answer: b