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1. Electric Charges and Fields
normal
A point charge $'q'$ is placed at a point inside a hollow conducting sphere. Which of the following electric force pattern is correct ?
A

B

C

D

Solution
Becausce the charge is not located at the center of the cavity, inside the cavity the lines of force will terminate perpendicaular to tinner surface, Outside the shell, the lines of force are the same as if the charge were loccated at the centre of the cavity. Also there can be no lone of force in the metallic body of the shell.
Standard 12
Physics