A positive charge `q` is placed in a spherical cavity made in a positively charged sphere . The centres of sphere and cavity ar displaced by a small distance vec `l`. Force on charge `q` si :A. in the direction parallel to vectro ` vec l`B. in radial directionC. in a direction which depends on the magitued of charge density in sphereD. direction can not be delermined .

A positive charge `q` is placed in a spherical cavity made in a positi

1.	A positive charge `q` is placed in a spherical cavity made in a positively charged sphere . The centres of sphere and cavity ar displaced by a small distance vec `l`. Force on charge `q` si :A. in the direction parallel to vectro ` vec l`B. in radial directionC. in a direction which depends on the magitued of charge density in sphereD. direction can not be delermined .
Answer» Correct Answer - A

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