1.

Two parallel plate vacuum capacitors have areas `A_1` and `A_2` and equal plate spacing `d`. Show that when the capacitors are connected in parallel, the equivalent capacitance is the same as for a single capacitor with plate area `A_1+A_2` and spacing `d`.

Answer» `C=C_1+C_2`(in parallel)
`:.(epsilon_A)/d=(epsilonA_1)/d=(epsilon_0A_2)/d`
or `A=A_1+A_2`


Discussion

No Comment Found

Related InterviewSolutions