23. A particle is given an initial speed inside a fixed smooth spherical shell of radius 1m such that it is just able to complete the vertical circle,acceleration of the particle at the instant when velocity becomes perpendicular to initial( initailly particle is at bottom)

23. A particle is given an initial speed inside a fixed smooth spheric

1.	23. A particle is given an initial speed inside a fixed smooth spherical shell of radius 1m such that it is just able to complete the vertical circle,acceleration of the particle at the instant when velocity becomes perpendicular to initial( initailly particle is at bottom)
Answer» 23. A particle is given an initial speed inside a fixed smooth spherical shell of radius 1m such that it is just able to complete the vertical circle,acceleration of the particle at the instant when velocity becomes perpendicular to initial( initailly particle is at bottom)

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23. A particle is given an initial speed inside a fixed smooth spherical shell of radius 1m such that it is just able to complete the vertical circle,acceleration of the particle at the instant when velocity becomes perpendicular to initial( initailly particle is at bottom)

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