JAMB Physics 2008 Objective — Question 30
Question 30 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2008 Objective paper, with the correct answer and a full explanation.
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30. I. Total internal reflection of light II. Conservation of light energy III. Relative motion of the earth, sun and moon IV. Rectilinear propagation of light. Which of the above is a phenomenon of total solar eclipse?
- A. I and IV only
- B. II and IV only
- C. I and III only
- D. III and IV onlyCorrect
Explanation
A solar eclipse occurs due to the relative motion of the earth, sun and moon, and is explained by the rectilinear (straight-line) propagation of light.
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