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two identical capacitors of capaci†an ce C are connected in parallel with battery of voltage v in parallel with them and a key is present in between the capacitors. when key is closed and capacitors are fully charged their net stored energy is U1. if now key is opened and a material of dielectric cons†an t 2 is inserted in each capacitors their net stored energy is U2. then u1/ u2 is ?

Answer» two identical capacitors of capaci†an ce C are connected in parallel with battery of voltage v in parallel with them and a key is present in between the capacitors. when key is closed and capacitors are fully charged their net stored energy is U1. if now key is opened and a material of dielectric cons†an t 2 is inserted in each capacitors their net stored energy is U2. then u1/ u2 is ?


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