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Which of the sketched graphs above illustrates the correct variation of the gravitational force, Fg between...

Physics
WAEC 2021

Which of the sketched graphs above illustrates the correct variation of the gravitational force, Fg between two objects and the distance, d, between the centre

  • A. A
  • B. B
  • C. C
  • D. D
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Correct Answer: Option B
Explanation

OPTION B is the correct answer because gravitational force is inversely proportional to the square of distance between the two bodies according to Newton's law of universal gravitation.

\( F_g  = G\frac{m_1m_2}{r^2}\)


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