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16. Find the total energy stored in cenacitor in the piven getwork,

Answer»

Here Ceq is first 2μc are in series to Ceq = 2*2/2+2 = 1now 1 and middle 1 are in parallel.. so Ceq = 1+1 = 2μF again this 2 and lower 2μC are in series , so Ceq = 2*2/(2+2) = 1μC

now at last this 1 and left 1μC are in parallel so, total capacitance is 1+1. = 2μC

now energy stored is = 1/2*(Ceq)*(v²) = (1/2)*(2)*(6)² = 36 units answer.



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