A charge is uniformly distributed inside a spherical body of radius r 1 = 2r 0 having a concentric cavity of radius r 2 = r 0 . (ρ is charge density inside the sphere). Potential of a point P at a distance 
from center is–
A
B
C
D
None of these
Text Solution
Verified by ExpertsThe correct answer is:
B
from gauss theorem
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A cylinder of radius R and length L is placed in a uniform electric field E parallel to the cylinde…
Electric field at a point varies as for
An electric charge q is placed at the center of a cube of side α. The electric flux on one of its f…
Total electric flux coming out of a unit positive charge put in air is
For a given surface the Gauss's law is stated as . From this we can conclude that
A cube of side l is placed in a uniform field E, where . The net electric flux through the cube is