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CBSE Class 9 Answered

Can you think of two particles which do not exert gravitational force on each other
Asked by hasinichelle | 26 Sep, 2020, 12:43: PM
answered-by-expert Expert Answer
No, according to the law of Gravitation every object in the universe attracts every other object with a force (gravittaional force) directed along the line joining their centres. 
Thus, we say that all particles which have mass will experience gravitational force even if the mass is infinitesimally small. 
Answered by Shiwani Sawant | 28 Sep, 2020, 01:48: PM

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CBSE 9 - Physics
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