8.11 For the above problem, the direction of the gravitational intensity at an arbitrary point P is indicated by the arrow (i) d (ii) e (iii) f (iv) g

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Vishal Baghel | Contributor-Level 10

4 months ago

If the upper half of the spherical shell is cut out, then the net gravitational force acting on a particle at an arbitrary point P will be in the downward direction. Since gravitational intensity at a point is defined as the gravitational force per unit mass at that point, it will also act in the downward direction. Thus, the gravitational intensity at an arbitrary point P of the hemispherical shell has the direction as indicated by arrow e.

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