Grade 11Electrostatics
A conducting sphere of radius R and a concentric thick spherical shell ofinner radius 2R and outer radius 3R is shown in figure. A charge +10Q isgiven to the shell and inner sphere is earthed. Then charge on inner sphere is A. -4QB. -10QC. 0D. None
A conducting sphere of radius R and a concentric thick spherical shell of
inner radius 2R and outer radius 3R is shown in figure. A charge +10Q is
given to the shell and inner sphere is earthed. Then charge on inner sphere is
A. -4Q
B. -10Q
C. 0
D. None
