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Two-small-charged-spheresn-Two-small-charged-spheresn-cotain-charges-q1-and-q2r-espectively-A-charge-da-ism-reoved-from-sphere-carryingh-carge-q1-and-is-transferredtoh-te-other-Find-charge-




Question Number 167917 by guddupari last updated on 29/Mar/22
 _    Two small charged spheresn  Two small charged spheresn  cotain charges + q1 and + q2r  espectively. A charge da ism  reoved from sphere carryingh  carge q1 and is transferredtoh  te other. Find charge on eachs  phere for maximum electrico  frce between1  them.Ans.(12(q +q2) Twor  paticles each having a mass   of5 g and charge 107 C stay   inlimiting equilibrium on ar  hoizontal table with ai  separaton of 10 cm betweene  thm. The coefficient ofn  frictio between each particlen  ad the table is the same.   Findthe value of thisn  cocfficiet. Ans. u  018  cotain charges + q1 and + q2r  espectively. A charge da ism  reoved from sphere carryingh  carge q1 and is transferredtoh  te other. Find charge on eachs  phere for maximum electrico  frce between1  them.Ans.(12(q +q2) Twor  paticles each having a mass   of5 g and charge 107 C stay   inlimiting equilibrium on ar  hoizontal table with ai  separaton of 10 cm betweene  thm. The coefficient ofn  frictio between each particlen  ad the table is the same.   Findthe value of thisn  cocfficiet. Ans. u  018z
$$\:_{} \: \\ $$$$\mathrm{Two}\:\mathrm{small}\:\mathrm{charged}\:\mathrm{spheresn} \\ $$$$\mathrm{Two}\:\mathrm{small}\:\mathrm{charged}\:\mathrm{spheresn} \\ $$$$\mathrm{cotain}\:\mathrm{charges}\:+\:\mathrm{q1}\:\mathrm{and}\:+\:\mathrm{q2r} \\ $$$$\mathrm{espectively}.\:\mathrm{A}\:\mathrm{charge}\:\mathrm{da}\:\mathrm{ism} \\ $$$$\mathrm{reoved}\:\mathrm{from}\:\mathrm{sphere}\:\mathrm{carryingh} \\ $$$$\mathrm{carge}\:\mathrm{q1}\:\mathrm{and}\:\mathrm{is}\:\mathrm{transferredtoh} \\ $$$$\mathrm{te}\:\mathrm{other}.\:\mathrm{Find}\:\mathrm{charge}\:\mathrm{on}\:\mathrm{eachs} \\ $$$$\mathrm{phere}\:\mathrm{for}\:\mathrm{maximum}\:\mathrm{electrico} \\ $$$$\mathrm{frce}\:\mathrm{between1} \\ $$$$\mathrm{them}.\mathrm{Ans}.\left(\mathrm{12}\left(\mathrm{q}\:+\mathrm{q2}\right)\:\mathrm{Twor}\right. \\ $$$$\mathrm{paticles}\:\mathrm{each}\:\mathrm{having}\:\mathrm{a}\:\mathrm{mass}\: \\ $$$$\mathrm{of5}\:\mathrm{g}\:\mathrm{and}\:\mathrm{charge}\:\mathrm{107}\:\mathrm{C}\:\mathrm{stay}\: \\ $$$$\mathrm{inlimiting}\:\mathrm{equilibrium}\:\mathrm{on}\:\mathrm{ar} \\ $$$$\mathrm{hoizontal}\:\mathrm{table}\:\mathrm{with}\:\mathrm{ai} \\ $$$$\mathrm{separaton}\:\mathrm{of}\:\mathrm{10}\:\mathrm{cm}\:\mathrm{betweene} \\ $$$$\mathrm{thm}.\:\mathrm{The}\:\mathrm{coefficient}\:\mathrm{ofn} \\ $$$$\mathrm{frictio}\:\mathrm{between}\:\mathrm{each}\:\mathrm{particlen} \\ $$$$\mathrm{ad}\:\mathrm{the}\:\mathrm{table}\:\mathrm{is}\:\mathrm{the}\:\mathrm{same}.\: \\ $$$$\mathrm{Findthe}\:\mathrm{value}\:\mathrm{of}\:\mathrm{thisn} \\ $$$$\mathrm{cocfficiet}.\:\mathrm{Ans}.\:\mathrm{u}\:\:\mathrm{018} \\ $$$$\mathrm{cotain}\:\mathrm{charges}\:+\:\mathrm{q1}\:\mathrm{and}\:+\:\mathrm{q2r} \\ $$$$\mathrm{espectively}.\:\mathrm{A}\:\mathrm{charge}\:\mathrm{da}\:\mathrm{ism} \\ $$$$\mathrm{reoved}\:\mathrm{from}\:\mathrm{sphere}\:\mathrm{carryingh} \\ $$$$\mathrm{carge}\:\mathrm{q1}\:\mathrm{and}\:\mathrm{is}\:\mathrm{transferredtoh} \\ $$$$\mathrm{te}\:\mathrm{other}.\:\mathrm{Find}\:\mathrm{charge}\:\mathrm{on}\:\mathrm{eachs} \\ $$$$\mathrm{phere}\:\mathrm{for}\:\mathrm{maximum}\:\mathrm{electrico} \\ $$$$\mathrm{frce}\:\mathrm{between1} \\ $$$$\mathrm{them}.\mathrm{Ans}.\left(\mathrm{12}\left(\mathrm{q}\:+\mathrm{q2}\right)\:\mathrm{Twor}\right. \\ $$$$\mathrm{paticles}\:\mathrm{each}\:\mathrm{having}\:\mathrm{a}\:\mathrm{mass}\: \\ $$$$\mathrm{of5}\:\mathrm{g}\:\mathrm{and}\:\mathrm{charge}\:\mathrm{107}\:\mathrm{C}\:\mathrm{stay}\: \\ $$$$\mathrm{inlimiting}\:\mathrm{equilibrium}\:\mathrm{on}\:\mathrm{ar} \\ $$$$\mathrm{hoizontal}\:\mathrm{table}\:\mathrm{with}\:\mathrm{ai} \\ $$$$\mathrm{separaton}\:\mathrm{of}\:\mathrm{10}\:\mathrm{cm}\:\mathrm{betweene} \\ $$$$\mathrm{thm}.\:\mathrm{The}\:\mathrm{coefficient}\:\mathrm{ofn} \\ $$$$\mathrm{frictio}\:\mathrm{between}\:\mathrm{each}\:\mathrm{particlen} \\ $$$$\mathrm{ad}\:\mathrm{the}\:\mathrm{table}\:\mathrm{is}\:\mathrm{the}\:\mathrm{same}.\: \\ $$$$\mathrm{Findthe}\:\mathrm{value}\:\mathrm{of}\:\mathrm{thisn} \\ $$$$\mathrm{cocfficiet}.\:\mathrm{Ans}.\:\mathrm{u}\:\:\mathrm{018z} \\ $$$$ \\ $$$$ \\ $$

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