q=CU=ESU/d; d=V/S => q=EUS^2/V=8.85*10^-12*0.11*9.8/3*10^-3=3.18*10^-9 Кл
С=q/U => q=CU=E*E0*S*U/d=(E*E0*пи*D^2*U)/(4*d)=8.85*10^(-12)*0.22*0.22*120/(4*3*10^-3)=4.3*10^(-9)=4.3 нКл
q=CU=ESU/d; d=V/S => q=EUS^2/V=8.85*10^-12*0.11*9.8/3*10^-3=3.18*10^-9 Кл
С=q/U => q=CU=E*E0*S*U/d=(E*E0*пи*D^2*U)/(4*d)=8.85*10^(-12)*0.22*0.22*120/(4*3*10^-3)=4.3*10^(-9)=4.3 нКл