Which of the following statements correctly describe(s) cathode rays? i. they consist of tiny particles...
PHYSICS
JAMB 1993
Which of the following statements correctly describe(s) cathode rays? i. they consist of tiny particles carrying negative electric charges. ii. they are deflected in a magnetic field but not in an electric field. iii. they consist of fast moving neutrons and deflected in an electric field.
- A. i only
- B. ii only
- C. i and ii only
- D. ii and iii only
Correct Answer: A. i only
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