Two spheres of masses 100kg and 90kg respectively have their centres separated by a distance of 1.0m. Calculate the magnitude of the force of attraction between them. [G = 6.70 x 10‾¹¹Nm‾²kg‾²]

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A. 6.70 x 10^-11N
B. 6.70 x 10^-10N
C. 6.03 x 10^-11N
D. 6.03 x 10^-7N

Correct Answer: Option D

D. 6.03 x 10^-7N

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