o v baud the result on energy density zolds true for electric field due to any con the capaci. connecter tatic ener Example 2.10 (a) A 900 Fig. 2.31(a). How much electrostatic ene b) The capacitor is disconnected Iron e 2.10 (a) A 900 pF capacitor is charged by 100 V much electrostatic energy is stored by the itor is disconnected from the battery and con 900 pF capacitor (Fig. 2.31(b)). What is the electrostatic experir er under Su which thes is jy sph ins another 900 pF capa stored by the system? 용을 + + + + + + + + 100 V 0 0 ola + + + + + + + (a)