Answers

2016-05-02T16:29:13+05:30
Gravitational force is always attractive & electrostatic force can be attractive or repulsive.....
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2016-05-02T16:36:09+05:30
Differences between Gravitational and Electrostatic force are------------> (1) Electrostatic force is force between two charges separated by distance in space while gravitational force is the force between two masses separated by a distance.................... (2) Electrostatic force is either repulsive or attractive while gravitational force is always attractive................... (3) Electrostatic arises due to influence of electric field on a charge mediated by photons while gravitational force arises due to curvature of space by the presence of mass..............
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