JEE Main 20208 Jan, Morning shiftPhysicsMediumElectrostatics167× since 2002
Effective capacitance of parallel combination
of two capacitors C₁ and C₂ is 10 μF. When
these capacitors are individually connected to
a voltage source of 1V, the energy stored in the
capacitor C₂ is 4 times that of C₁. If these
capacitors are connected in series, their
effective capacitance will be :