165986 A parallel plate capacitor of area $A$, plate separation $d$ and capacitance $C$ is filled with three dielectric materials having dielectric constants $k_{1}, k_{2}$ and $k_{3}$ as shown. If a single dielectric material is to be used to have the same capacitance $C$ in the capacitor, then its dielectric constant $k$ is given by

165987 A spherical condenser has inner and outer spheres of radii a and $b$ respectively. The space between the two is filled with air. The difference between the capacities of two condensers formed when outer sphere is earthed and when inner sphere is earthed will be

165988 Capacitance of a capacitor made by a thin metal foil is $2 \mu \mathrm{F}$. If the foils is folded with paper of thickness $0.15 \mathrm{~mm}$, dielectric constant of paper is 2.5 and width of paper is $400 \mathrm{~mm}$, the length of the foil will be

165990 In the condenser shown in the circuit is charged to $5 \mathrm{~V}$ and left in the circuit, in $12 \mathrm{~s}$ the charge on the condenser will become :

165991 A capacitor having capacitance $1 \mu \mathrm{F}$ with air is filled with two dielectrics as shown. How many times capacitance will increase?

165986 A parallel plate capacitor of area $A$, plate separation $d$ and capacitance $C$ is filled with three dielectric materials having dielectric constants $k_{1}, k_{2}$ and $k_{3}$ as shown. If a single dielectric material is to be used to have the same capacitance $C$ in the capacitor, then its dielectric constant $k$ is given by

165987 A spherical condenser has inner and outer spheres of radii a and $b$ respectively. The space between the two is filled with air. The difference between the capacities of two condensers formed when outer sphere is earthed and when inner sphere is earthed will be

165988 Capacitance of a capacitor made by a thin metal foil is $2 \mu \mathrm{F}$. If the foils is folded with paper of thickness $0.15 \mathrm{~mm}$, dielectric constant of paper is 2.5 and width of paper is $400 \mathrm{~mm}$, the length of the foil will be

165990 In the condenser shown in the circuit is charged to $5 \mathrm{~V}$ and left in the circuit, in $12 \mathrm{~s}$ the charge on the condenser will become :

165991 A capacitor having capacitance $1 \mu \mathrm{F}$ with air is filled with two dielectrics as shown. How many times capacitance will increase?

165986 A parallel plate capacitor of area $A$, plate separation $d$ and capacitance $C$ is filled with three dielectric materials having dielectric constants $k_{1}, k_{2}$ and $k_{3}$ as shown. If a single dielectric material is to be used to have the same capacitance $C$ in the capacitor, then its dielectric constant $k$ is given by

165987 A spherical condenser has inner and outer spheres of radii a and $b$ respectively. The space between the two is filled with air. The difference between the capacities of two condensers formed when outer sphere is earthed and when inner sphere is earthed will be

165988 Capacitance of a capacitor made by a thin metal foil is $2 \mu \mathrm{F}$. If the foils is folded with paper of thickness $0.15 \mathrm{~mm}$, dielectric constant of paper is 2.5 and width of paper is $400 \mathrm{~mm}$, the length of the foil will be

165990 In the condenser shown in the circuit is charged to $5 \mathrm{~V}$ and left in the circuit, in $12 \mathrm{~s}$ the charge on the condenser will become :

165991 A capacitor having capacitance $1 \mu \mathrm{F}$ with air is filled with two dielectrics as shown. How many times capacitance will increase?

165986 A parallel plate capacitor of area $A$, plate separation $d$ and capacitance $C$ is filled with three dielectric materials having dielectric constants $k_{1}, k_{2}$ and $k_{3}$ as shown. If a single dielectric material is to be used to have the same capacitance $C$ in the capacitor, then its dielectric constant $k$ is given by

165987 A spherical condenser has inner and outer spheres of radii a and $b$ respectively. The space between the two is filled with air. The difference between the capacities of two condensers formed when outer sphere is earthed and when inner sphere is earthed will be

165988 Capacitance of a capacitor made by a thin metal foil is $2 \mu \mathrm{F}$. If the foils is folded with paper of thickness $0.15 \mathrm{~mm}$, dielectric constant of paper is 2.5 and width of paper is $400 \mathrm{~mm}$, the length of the foil will be

165990 In the condenser shown in the circuit is charged to $5 \mathrm{~V}$ and left in the circuit, in $12 \mathrm{~s}$ the charge on the condenser will become :

165991 A capacitor having capacitance $1 \mu \mathrm{F}$ with air is filled with two dielectrics as shown. How many times capacitance will increase?

165986 A parallel plate capacitor of area $A$, plate separation $d$ and capacitance $C$ is filled with three dielectric materials having dielectric constants $k_{1}, k_{2}$ and $k_{3}$ as shown. If a single dielectric material is to be used to have the same capacitance $C$ in the capacitor, then its dielectric constant $k$ is given by

165987 A spherical condenser has inner and outer spheres of radii a and $b$ respectively. The space between the two is filled with air. The difference between the capacities of two condensers formed when outer sphere is earthed and when inner sphere is earthed will be

165988 Capacitance of a capacitor made by a thin metal foil is $2 \mu \mathrm{F}$. If the foils is folded with paper of thickness $0.15 \mathrm{~mm}$, dielectric constant of paper is 2.5 and width of paper is $400 \mathrm{~mm}$, the length of the foil will be

165990 In the condenser shown in the circuit is charged to $5 \mathrm{~V}$ and left in the circuit, in $12 \mathrm{~s}$ the charge on the condenser will become :

165991 A capacitor having capacitance $1 \mu \mathrm{F}$ with air is filled with two dielectrics as shown. How many times capacitance will increase?