A charge ' q ' is placed at the centre of a conducting spherical shell of radius R, which is given a charge Q. An external charge Q' is also present at distance R' (R' > R) from ' q '. Then the resultant field will be best represented for region r < R by: [ where r is the distance of the point from q]
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Inside the given sphere, there will not be any effect of external electric field. So net electric field will only be due to point charge 'q' at center.
Graph is
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