E 2n Hb 1 4R L 3 3R x a a In 3 2n For the given R L circuit

Last updated: 6/25/2023

E 2n Hb 1 4R L 3 3R x a a In 3 2n For the given R L circuit the time constant is R www 4 www 2R reee L 2 T 2 a 2T 2R 4 R 3L 4R 3 x L R tu For the given R L circuits the current through the cell just after switch is closed volt 3 2 volt 4 2 2 volt Two similar coaxial circular loops in the same direction On m apart the electric current will 1 Increase in both 2 Decrease in both 3 Remain unaltered 4 Increase in one and 23 Consider a thin metallic plane of the paper mov magnetic field B goin see fig If charge d on the left and righ sheet then Ignore