Tow capacitons which have the same dielectric material `(epsi_(r)=2)` are connected in series and the combnationis putacross a steady p.d. of 220 V. w
Tow capacitons which have the same dielectric material `(epsi_(r)=2)` are connected in series and the combnationis putacross a steady p.d. of 220 V. what will be eheir p.d.s if the dielctric of the smaller capacitor is replaced by a dielectric of relative permittivity 5?
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