A) \[{{V}_{1}}<{{V}_{2}}<{{V}_{3}}\]
B) \[{{V}_{1}}={{V}_{2}}<{{V}_{3}}\]
C) \[{{V}_{1}}>{{V}_{2}}>{{V}_{3}}\]
D) \[{{V}_{1}}={{V}_{2}}>{{V}_{3}}\]
Correct Answer: D
Solution :
:As \[{{V}_{inside}}={{V}_{surface}}=\frac{1}{4\pi {{\varepsilon }_{0}}}\frac{q}{R}\] and \[{{V}_{outside}}=\frac{1}{4\pi {{\varepsilon }_{0}}}\frac{q}{r}\] where q is the charge on the shell and R its radius. \[\therefore \] \[{{V}_{1}}={{V}_{2}}>{{V}_{3}}\]You need to login to perform this action.
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