then
The electric field versus distance graph is shown, where distance is measured from the centre of the body, then
05
Dec
The electric field versus distance graph is shown, where distance is measured from the centre of the body, then The electric field versus distance graph is shown then where distance is measured from the centre of the body December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 1 - Electric Charges and Fields [...]
In a region, electric field varies as E=2x^2 −4 where x is distance in S.I. from origin along x-axis. A positive charge of 1μC is released with minimum velocity from infinity for crossing the origin, then
05
Dec
In a region, electric field varies as E=2x^2 −4 where x is distance in S.I. from origin along x-axis. A positive charge of 1μC is released with minimum velocity from infinity for crossing the origin, then electric field varies as E=2x^2 −4 where x is distance in S.I. from origin along x-axis. A positive charge [...]
Two small identical balls A and B lying on a horizontal smooth plane are connected by a massless spring. Ball A is fixed but ball B is free to move. When both balls are charged identically, then
05
Dec
Two small identical balls A and B lying on a horizontal smooth plane are connected by a massless spring. Ball A is fixed but ball B is free to move. When both balls are charged identically, then then Two small identical balls A and B lying on a horizontal smooth plane are connected by a [...]
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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Arihant Physics by D.C Pandey
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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 energy stored in the capacitors is U when S is open. Now S is closed, the charge passed through S is Q, then?
05
Dec
The energy stored in the capacitors is U when S is open. Now S is closed, the charge passed through S is Q, then? the charge passed through S is Q The energy stored in the capacitors is U when S is open. Now S is closed then December 5, 2020 Category: Arihant Physics by [...]
A capacitor is connected to a battery. If UC is energy stored in capacitor. UB is energy supplied by battery, then?
05
Dec
A capacitor is connected to a battery. If UC is energy stored in capacitor. UB is energy supplied by battery, then? A capacitor is connected to a battery. If UC is energy stored in capacitor. UB is energy supplied by battery then December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 2 - [...]
A parallel plate capacitor is charged an then disconnected from the charging battery. If the plates are now moved further apart by pulling at them by means of insulating handles, then
05
Dec
A parallel plate capacitor is charged an then disconnected from the charging battery. If the plates are now moved further apart by pulling at them by means of insulating handles, then A parallel plate capacitor is charged an then disconnected from the charging battery. If the plates are now moved further apart by pulling at [...]
When a capacitor is connected to a battery, then
03
Dec
When a capacitor is connected to a battery, then then When a capacitor is connected to a battery December 3, 2020 Category: Arihant Physics by D.C Pandey , Chapter 2 - Electrostatic Potential and Capacitance , Volume 2 ,
In the given figure, a capacitor of non-parallel plates is shown. The plates of capacitor are connected by a cell of emf V0. If σ denotes surface charge density and E denotes electric field, then?
03
Dec
In the given figure, a capacitor of non-parallel plates is shown. The plates of capacitor are connected by a cell of emf V0. If σ denotes surface charge density and E denotes electric field, then? a capacitor of non-parallel plates is shown. The plates of capacitor are connected by a cell of emf V0. If [...]
A constant current is passed through a uniform metallic wire. If both the length and radius of the wire are doubled, then?
03
Dec
A constant current is passed through a uniform metallic wire. If both the length and radius of the wire are doubled, then? A constant current is passed through a uniform metallic wire. If both the length and radius of the wire are doubled then December 3, 2020 Category: Arihant Physics by D.C Pandey , Chapter [...]