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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Find the current density as a funciton of distance r from the axis of a radially symmetrical parallel stream of electrons if the magentic induction inside the strems varies as B = br^2, where b and alpha` are positive contans.

Find the current density as a funciton of distance r from the axis of a radially symmetrical parallel stream of electrons if the magentic induction inside the strems varies as B = br^2, where b and alpha` are positive contans.

Find the current density as a funciton of distance r from the axis of a radially symmetrical parallel stream of electrons if the magentic induction inside the strems varies as B = br^2 where b and alpha` are positive contans.