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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A graph of the x-component of the electric field as a function of x in a region of space is shown in figure. The y−andz−compo≠nts of the electric field are zero in this region. If the electric potential is 10 V at the origin, then the potential at x = 2.0 m is

A graph of the x-component of the electric field as a function of x in a region of space is shown in figure. The y−andz−compo≠nts of the electric field are zero in this region. If the electric potential is 10 V at the origin, then the potential at x = 2.0 m is

A solid conducting sphere of radius 10cm is enclosed by a thin metallic shell of radius 20cm. A charge q=20μC is given to the inner sphere is connected to the shell by a conducting wire.