Effect of Dielectric Charging and Discharging of Capacitor
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Capacitance

165964 Capacitance of a capacitor becomes $\frac{7}{6}$ times its original value if a dielectric slab of thickness $t=\frac{2}{3} d$ is introduced in between the plates $d$, is the separation between the plates. The dielectric constant of the dielectric slab is:

1 $\frac{14}{11}$
2 $\frac{11}{14}$
3 $\frac{7}{11}$
4 $\frac{11}{7}$
Capacitance

165965 A parallel plate capacitor of capacity $5 \mu \mathrm{F}$ and plate separation $6 \mathrm{~cm}$ is connected to a $1 \mathrm{~V}$ battery and is charged. A dielectric of dielectric constant is 4 and thickness is $4 \mathrm{~cm}$ introduced into the capacitor. The additional charge that flows into the capacitor from the battery is:

1 $2 \mu \mathrm{C}$
2 $3 \mu \mathrm{C}$
3 $5 \mu \mathrm{C}$
4 $10 \mu \mathrm{C}$
Capacitance

165966 A dielectric of thickness $5 \mathrm{~cm}$ and dielectric constant 10, is introduced in between the plates of a parallel plate capacitor having plate area $500 \mathrm{~cm}^{2}$ and separation between plates $10 \mathrm{~cm}$. The capacitance of the capacitor is (If $\varepsilon_{0}=$ $8.8 \times 10^{-12}$ SI units):

1 $8 \mathrm{pF}$
2 $6 \mathrm{pF}$
3 $4 \mathrm{pF}$
4 $20 \mathrm{pF}$
Capacitance

165967 When a dielectric slab of the same area of cross-section and thickness equal to $2 / 3$ of the separation is introduced between the plates of a parallel plate capacitor, its capacitance becomes 2.25 times the original value. The dielectric constant of the material of the slab is

1 1.5
2 4.5
3 5.0
4 6.0
Capacitance

165964 Capacitance of a capacitor becomes $\frac{7}{6}$ times its original value if a dielectric slab of thickness $t=\frac{2}{3} d$ is introduced in between the plates $d$, is the separation between the plates. The dielectric constant of the dielectric slab is:

1 $\frac{14}{11}$
2 $\frac{11}{14}$
3 $\frac{7}{11}$
4 $\frac{11}{7}$
Capacitance

165965 A parallel plate capacitor of capacity $5 \mu \mathrm{F}$ and plate separation $6 \mathrm{~cm}$ is connected to a $1 \mathrm{~V}$ battery and is charged. A dielectric of dielectric constant is 4 and thickness is $4 \mathrm{~cm}$ introduced into the capacitor. The additional charge that flows into the capacitor from the battery is:

1 $2 \mu \mathrm{C}$
2 $3 \mu \mathrm{C}$
3 $5 \mu \mathrm{C}$
4 $10 \mu \mathrm{C}$
Capacitance

165966 A dielectric of thickness $5 \mathrm{~cm}$ and dielectric constant 10, is introduced in between the plates of a parallel plate capacitor having plate area $500 \mathrm{~cm}^{2}$ and separation between plates $10 \mathrm{~cm}$. The capacitance of the capacitor is (If $\varepsilon_{0}=$ $8.8 \times 10^{-12}$ SI units):

1 $8 \mathrm{pF}$
2 $6 \mathrm{pF}$
3 $4 \mathrm{pF}$
4 $20 \mathrm{pF}$
Capacitance

165967 When a dielectric slab of the same area of cross-section and thickness equal to $2 / 3$ of the separation is introduced between the plates of a parallel plate capacitor, its capacitance becomes 2.25 times the original value. The dielectric constant of the material of the slab is

1 1.5
2 4.5
3 5.0
4 6.0
Capacitance

165964 Capacitance of a capacitor becomes $\frac{7}{6}$ times its original value if a dielectric slab of thickness $t=\frac{2}{3} d$ is introduced in between the plates $d$, is the separation between the plates. The dielectric constant of the dielectric slab is:

1 $\frac{14}{11}$
2 $\frac{11}{14}$
3 $\frac{7}{11}$
4 $\frac{11}{7}$
Capacitance

165965 A parallel plate capacitor of capacity $5 \mu \mathrm{F}$ and plate separation $6 \mathrm{~cm}$ is connected to a $1 \mathrm{~V}$ battery and is charged. A dielectric of dielectric constant is 4 and thickness is $4 \mathrm{~cm}$ introduced into the capacitor. The additional charge that flows into the capacitor from the battery is:

1 $2 \mu \mathrm{C}$
2 $3 \mu \mathrm{C}$
3 $5 \mu \mathrm{C}$
4 $10 \mu \mathrm{C}$
Capacitance

165966 A dielectric of thickness $5 \mathrm{~cm}$ and dielectric constant 10, is introduced in between the plates of a parallel plate capacitor having plate area $500 \mathrm{~cm}^{2}$ and separation between plates $10 \mathrm{~cm}$. The capacitance of the capacitor is (If $\varepsilon_{0}=$ $8.8 \times 10^{-12}$ SI units):

1 $8 \mathrm{pF}$
2 $6 \mathrm{pF}$
3 $4 \mathrm{pF}$
4 $20 \mathrm{pF}$
Capacitance

165967 When a dielectric slab of the same area of cross-section and thickness equal to $2 / 3$ of the separation is introduced between the plates of a parallel plate capacitor, its capacitance becomes 2.25 times the original value. The dielectric constant of the material of the slab is

1 1.5
2 4.5
3 5.0
4 6.0
Capacitance

165964 Capacitance of a capacitor becomes $\frac{7}{6}$ times its original value if a dielectric slab of thickness $t=\frac{2}{3} d$ is introduced in between the plates $d$, is the separation between the plates. The dielectric constant of the dielectric slab is:

1 $\frac{14}{11}$
2 $\frac{11}{14}$
3 $\frac{7}{11}$
4 $\frac{11}{7}$
Capacitance

165965 A parallel plate capacitor of capacity $5 \mu \mathrm{F}$ and plate separation $6 \mathrm{~cm}$ is connected to a $1 \mathrm{~V}$ battery and is charged. A dielectric of dielectric constant is 4 and thickness is $4 \mathrm{~cm}$ introduced into the capacitor. The additional charge that flows into the capacitor from the battery is:

1 $2 \mu \mathrm{C}$
2 $3 \mu \mathrm{C}$
3 $5 \mu \mathrm{C}$
4 $10 \mu \mathrm{C}$
Capacitance

165966 A dielectric of thickness $5 \mathrm{~cm}$ and dielectric constant 10, is introduced in between the plates of a parallel plate capacitor having plate area $500 \mathrm{~cm}^{2}$ and separation between plates $10 \mathrm{~cm}$. The capacitance of the capacitor is (If $\varepsilon_{0}=$ $8.8 \times 10^{-12}$ SI units):

1 $8 \mathrm{pF}$
2 $6 \mathrm{pF}$
3 $4 \mathrm{pF}$
4 $20 \mathrm{pF}$
Capacitance

165967 When a dielectric slab of the same area of cross-section and thickness equal to $2 / 3$ of the separation is introduced between the plates of a parallel plate capacitor, its capacitance becomes 2.25 times the original value. The dielectric constant of the material of the slab is

1 1.5
2 4.5
3 5.0
4 6.0