Chapter 2 – Electrostatic Potential and Capacitance
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Inside two identical capacitors, two identical dielectric slabs are introduced as shown in figure. What will happen, if slab of capacitor B is pulled out, with the battery remain connected?
05
Dec
Inside two identical capacitors, two identical dielectric slabs are introduced as shown in figure. What will happen, if slab of capacitor B is pulled out, with the battery remain connected? if slab of capacitor B is pulled out Inside two identical capacitors two identical dielectric slabs are introduced as shown in figure. What will happen [...]
Between the plates of parallel plate capacitor, a dielectric slab of dielectric constant K is inserted. Plates have area A and distance between the plate is d and charge on the plate is Q. If the inserted length is x and the edge effect is ignored then the force on the slab is? (Given: C0 = ε0 A/d)
05
Dec
Between the plates of parallel plate capacitor, a dielectric slab of dielectric constant K is inserted. Plates have area A and distance between the plate is d and charge on the plate is Q. If the inserted length is x and the edge effect is ignored then the force on the slab is? (Given: C0 [...]
A parallel plate capacitor of plate separation d and plate area A is charged to a potential difference V and then the battery is disconnected. To fulfill the space between the plates of capacitor, a slab of dielectric constant K is inserted. If the magnitude of the charge on each plate, electric field between the plates(after the slab is inserted) and work done on the system in the process of insertion of a slab are Q, E, W respectively, then?
05
Dec
A parallel plate capacitor of plate separation d and plate area A is charged to a potential difference V and then the battery is disconnected. To fulfill the space between the plates of capacitor, a slab of dielectric constant K is inserted. If the magnitude of the charge on each plate, electric field between the [...]
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Chapter 2 - Electrostatic Potential and Capacitance
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Volume 2
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A parallel plate capacitor of plate separation d and plate area A is charged to a potential difference V and then the battery is disconnected. To fulfill the space between the plates of capacitor ,
a slab of dielectric constant K is inserted. If the magnitude of the charge on each plate ,
electric field between the plates(after the slab is inserted) and work done on the system in the process of insertion of a slab are Q ,
then ,
W respectively ,
The capacitance of an air filled parallel plate capacitor is 10^-12 F. The separation between the plates is doubled and wax is inserted between them which increases the capacitance to 2×10^−12 F. The dielectric constant of wax is
05
Dec
The capacitance of an air filled parallel plate capacitor is 10^-12 F. The separation between the plates is doubled and wax is inserted between them which increases the capacitance to 2×10^−12 F. The dielectric constant of wax is In the given circuit potential of point A is : December 5, 2020 Category: Arihant Physics by [...]
A parallel plate capacitor is connected to a battery. The quantities charge, voltage, electric field and energy associated with this capacitor are given by Q0 ,V0, E0, and U0 respectively. A dielectric slab is now introduced to fill the space between the plates with the battery still in connection. The corresponding quantities now given by Q,V,E and U are related to the previous ones are :
05
Dec
A parallel plate capacitor is connected to a battery. The quantities charge, voltage, electric field and energy associated with this capacitor are given by Q0 ,V0, E0, and U0 respectively. A dielectric slab is now introduced to fill the space between the plates with the battery still in connection. The corresponding quantities now given [...]
Posted in:
Arihant Physics by D.C Pandey
,
Chapter 2 - Electrostatic Potential and Capacitance
,
Volume 2
,
Tags:
A parallel plate capacitor is connected to a battery. The quantities charge ,
and U0 respectively. A dielectric slab is now introduced to fill the space between the plates with the battery still in connection. The corresponding quantities now given by Q ,
E and U are related to the previous ones are : ,
E0 ,
electric field and energy associated with this capacitor are given by Q0 ,
V ,
V0 ,
voltage ,
A parallel plate capacitor is connected to a battery of constant emf. Let the electric field at a given point between the plate be E0, when there is no medium between the plates. The new electric field at the point, If a medium of dielectric constant A is introduced between them, is
05
Dec
A parallel plate capacitor is connected to a battery of constant emf. Let the electric field at a given point between the plate be E0, when there is no medium between the plates. The new electric field at the point, If a medium of dielectric constant A is introduced between them, is A parallel plate [...]
A parallel plate condenser is charged by a battery. The battery is removed and a thick glass slab is placed between the plates. Now :
05
Dec
A parallel plate condenser is charged by a battery. The battery is removed and a thick glass slab is placed between the plates. Now : A parallel plate condenser is charged by a battery. The battery is removed and a thick glass slab is placed between the plates. Now : December 5, 2020 Category: Arihant [...]
If an electron enters a space between the plates of a parallel plate capacitor at an angle θ1 with the plates and leaves at an angle θ2 to the plates, the ratio of its kinetic energy while entering the capacitor to that while leaving will be
05
Dec
If an electron enters a space between the plates of a parallel plate capacitor at an angle θ1 with the plates and leaves at an angle θ2 to the plates, the ratio of its kinetic energy while entering the capacitor to that while leaving will be If an electron enters a space between the plates [...]
A potential difference of 500V is applied to a parallel plate condenser. The separation between plates is 2×10^−3 m. The plates of the condenser are vertical. An electron is projected vertically upwards between the plates with a velocity of 10^5 m/s and it moves undeflected between the plates. The magnetic field acting perpendicular to the electric field has a magnitude of.
05
Dec
A potential difference of 500V is applied to a parallel plate condenser. The separation between plates is 2×10^−3 m. The plates of the condenser are vertical. An electron is projected vertically upwards between the plates with a velocity of 10^5 m/s and it moves undeflected between the plates. The magnetic field acting perpendicular to the [...]
In the given figure the capacitor of plate area A is charged up to charge q. The ratio of elongations (neglect force gravity) in springs C and D at equilibrium position is.
05
Dec
In the given figure the capacitor of plate area A is charged up to charge q. The ratio of elongations (neglect force gravity) in springs C and D at equilibrium position is. In the given figure the capacitor of plate area A is charged up to charge q. The ratio of elongations (neglect force gravity) [...]