Which one of the following particles moving in the magnetic field cannot be deflected:
Correct answer: D. Neutron
- A. α-particle
- B. Electron
- C. β-particle
- D. Neutron
Explanation
For a particle to be deflected it must have non-zero value for:B, q,vbut for neutron q=0 so F will also equal to zero and it will not get deflected.
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About Charged Particle in a Magnetic Field
A charged particle moving through a magnetic field experiences the Lorentz force, which is perpendicular to both its velocity and the field. The motion may be circular or helical, with questions involving radius, angular frequency, time period, and work done. A stationary charge feels no magnetic force.
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