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A conducting surface consists of an infinite plane with a hemisphere of radius a attached to it (see Figure). A point charge q is placed a distance I on the symmetry axis (1 > a). Find the locations of image charges (there should be three of them), the electric potential º, and the total charge on the hemisphere. +9
Detailed solution is given below: Aolution: 9 +9 Let z- anis be the symmetry anis, due to spherical charge symmetry q'= -9 (2) at = 9원 92 9 Z- 9. d. Eleetsie potentiel ala) uncol 2 ] a [ 3.4 1 / 2 A - 92 1 9 411 to 1