Electrostatics: JEE Main 2022 Physics question

JEE Main 2022 · 28 Jul, Morning shift · Q6159

JEE Main 202228 Jul, Morning shiftPhysicsMediumElectrostatics167× since 2002

Two capacitors, each having capacitance

40 \,\mu \mathrm{F}

are connected in series. The space between one of the capacitors is filled with dielectric material of dielectric constant

\mathrm{K}

such that the equivalence capacitance of the system became

24 \,\mu \mathrm{F}

. The value of

\mathrm{K}

will be :

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