Questions
A metal sphere A of radius a is charged to potential V. What will be its potential if it is enclosed by a spherical conducting shell B of radius b and the two are connected by a wire
detailed solution
Correct option is A
V=14π∈0qa ---(1) V1=14π∈0qb ----(2)(2) ÷ (1) ⇒V1V=ab⇒V1=abVTalk to our academic expert!
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