Gravitation: JEE Main 2014 Physics question

JEE Main 2014 · Session, Shift 1 · Q7251

JEE Main 2014Session, Shift 1PhysicsMediumGravitation159× since 2002

Four particles, each of mass

M

and equidistant from each other, move along a circle of radius

R

under the action of their mutual gravitational attraction. The speed of each particle is :

JEE Main 2014 · Session, Shift 1 · Q7251

JEE Main 2014Session, Shift 1PhysicsMediumGravitation159× since 2002

Four particles, each of mass

M

and equidistant from each other, move along a circle of radius

R

under the action of their mutual gravitational attraction. The speed of each particle is :

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