Two parallel plate capacitors X and Y have the same area of plates and same seperation and air between the plates while Y contains a dielectric medium of in_r=4 Calculate the potential difference between the plates of X and Y.

Two parallel plate capacitors X and Y have the same area of plates and

1.	Two parallel plate capacitors X and Y have the same area of plates and same seperation and air between the plates while Y contains a dielectric medium of in_r=4 Calculate the potential difference between the plates of X and Y.
Answer» Solution :TOTAL CHARGE `Q = CV = 4muF xx15V = 60 MUC` `V_x =Q/C_x = (60 muC)/(5muF) = 12 V ` `V_x = Q / C_x =(60muC)/(5muF)=3V`

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Two parallel plate capacitors X and Y have the same area of plates and same seperation and air between the plates while Y contains a dielectric medium of in_r=4 Calculate the potential difference between the plates of X and Y.

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