Respuesta :
The answer is 7.5824885 J/m^3.
Charge of the capacitor:
Q=C*potential difference = 225*10^-6*390=0.08775 C
Area of the plates:
A=(C*distance)/(epsilon)=(225*10^-6*0.298*10^-3 / 8.854 *10^-12 m^2 ) = 7.5728 * 10^3 m^2
E field of the capacitor is computed on the charge per area:
E=Q/(A*epsilon) = 1308733.20186 V/m
Electrical energy density = 0.5*epsilon*E^2= 7.5824885 J/m^3
What is Electrical energy density?
- The amount of energy that may be stored in a system or area of space per unit of mass or volume is known as the electric energy density.
- The formula for energy density "D" is given as D = E V. The system's overall energy is denoted by "E." The volume of the system you are using is represented by "V."
To learn more about Electrical energy density visit:
https://brainly.com/question/17039712
#SPJ4
