JAMB Physics 2012 Objective — Question 46
Question 46 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2012 Objective paper, with the correct answer and a full explanation.
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Which of the following particles CANNOT be deflected by both electric and magnetic fields?
- A. Gamma raysCorrect
- B. Alpha particles
- C. Wave particles
- D. Beta particles
Explanation
Gamma rays are electromagnetic radiation with no charge, so they cannot be deflected by either electric or magnetic fields, unlike alpha and beta particles which are charged.
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