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Two point masses each equal to I kg attr...

Two point masses each equal to I kg attract one another with a force of `10^(-9)` kg-wt. The distance between the point masses is (`G=6.6xx10^(-11)` MKS units)

A

8 cm

B

0.8 cm

C

80 cm

D

0.08 cm

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TARGET PUBLICATION-Gravitation-Exercise
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