Questions
A point charge q is placed inside a conducting spherical shell of inner radius 2R and outer radius 3R at a distance of R from the center of the shell. Find the electric potential at the center of the shell.
detailed solution
Correct option is C
v=KqR−Kq2R+Kq3R=KqR1−12+13=5Kq6RTalk to our academic expert!
Similar Questions
Two electric charges and are placed 20 cm apart in air. There will be a point P on the line joining these charges and outside the region between them, at which the electric potential is zero. The distance of P from charge is
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