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Three particles each of mass  rotate in a circle of radius  with uniform angular speed  under their mutual gravitational attraction. If at any instant the points are on the vertex of an equilateral of side , then angular velocity  is

a)

b)

c)

d)


Question ID - 55316 | Toppr Answer

Three particles each of mass  rotate in a circle of radius  with uniform angular speed  under their mutual gravitational attraction. If at any instant the points are on the vertex of an equilateral of side , then angular velocity  is

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)



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