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[" If a particle of mass "m" ' is projec...

[" If a particle of mass "m" ' is projected from a surface of bigger sphere of mass "16M" ' and radius '2a' then find out the "],[" minimum velocity of the particle such that the particle reaches the surface of the smaller sphere of mass "M" and "],[" radius 'a'.Given that the distance between the centres of two spheres is "10a" ."]

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