A. 81N
B. 121N
C. 162N
D. 324N

Correct Answer:

Option C – 162N

SEE ALSO  Two spheres of masses 5.0 kg and 10.0 kg are 0.3 m apart. Calculate the force of attraction between them? [G = 6.67 X 10−¹¹ Nm² Kg²]

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