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JAMB Physics 2018 Objective — Question 35

Question 35 of 38 from the Joint Admissions and Matriculation Board (JAMB) Physics 2018 Objective paper, with the correct answer and a full explanation.

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Which of the following statements is NOT true of γ-rays?

  • A. γ-rays are part of the electromagnetic spectrum
  • B. γ-rays do not carry an electron charge
  • C. γ-rays obey the inverse cube law in air
  • D. The thickness of aluminium which stops β-particles has negligible effect on γ-radiation

Explanation

C

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