Alls separated cm A spherical capacitor is formed from two conc by a vacuum. The inner sphere has radius 12.5 cm and the outer sphere has radius 14.8 c A potential difference of 120 V is applied to the capacitor. (a) What is the energy density at inside the outer sphere? (c) For the parallel-plate capacitor the energy density is uniform in r=12.6cm, just outside the inner sphere? (b) What is the energy density at r-14.7cm, just ( the region between the plates, except near the edges of the plates. Is this also true for the spherical capacitor? (a) 1. 64x 10-4J/m³; (b) 8. 83x 10-5J/m³; (c)no InV R

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Determine smallest plate area for s Myler-filled parallel plate capacitor with a capacitance C = 0.6 nF that can withstand Max potential difference of 1000V before it breakes down. The dielectric constant of  Mylar is 3.2 and the dielectric strength of myler is 7.0*10^6 V/m.

The energy density inside a capacitor is: O depends on the electric field inside the capacitor; the capacitance of the capacitor; The answer can be found on more than one of the choices. O the dimensions of the capacitor;

A 5.00 pF, parallel plate, air filled capacitor with circular plates is to be used in a circuit in which it will be subjected to potentials of up to 1.00x102V.  The electric field between the plates is to be no greater than 1.00x104 N/C.  What must the separation between the plates in the capacitor be?  What must the radius of each plate in the designed capacitor be?  What is the maximum charge these plates can hold?

Kto A In the formula for capacitance C-- variable d represents: Select one: O separation between the plates of the capacitor O area of the metal plates that make up the capacitor for this experiment. O is the permittivity constant. O is the dielectric constant of the insulating material between the plates. When two capacitor plates are connected to a potential difference V, Select one: O None of the above One of the plates is charged with charge Q and the other plate is neutral. O The two plates are charged with equal but opposite amount of charge Q O The two plates are charged with equal amount of charge Q