Volume 2
A particle with positive charge Q is held fixed at the origin. A second particle with positive charge q is fired at the first particle and follows a trajectory as shown (assume region to be gravity free).
05
Dec
A particle with positive charge Q is held fixed at the origin. A second particle with positive charge q is fired at the first particle and follows a trajectory as shown (assume region to be gravity free). 1) show electrostatic attraction while pairs (2 2 3% 4 5) show repulsion. There ball 1 must be [...]
Two identical charged spheres are suspended by strings of equal length the strings make an angle 30 degree with each other. When they are immersed in a liquid of density less then the density of the material of the spheres.
05
Dec
Two identical charged spheres are suspended by strings of equal length the strings make an angle 30 degree with each other. When they are immersed in a liquid of density less then the density of the material of the spheres. 1) show electrostatic attraction while pairs (2 2 3% 4 5) show repulsion. There ball [...]
Two metallic spheres carry equal charges. The distance between the spheres cannot be considered large in comparison with the diameters of the spheres. In which case, will the force of interaction between the spheres be greater?
05
Dec
Two metallic spheres carry equal charges. The distance between the spheres cannot be considered large in comparison with the diameters of the spheres. In which case, will the force of interaction between the spheres be greater? Two metallic spheres carry equal charges. The distance between the spheres cannot be considered large in comparison with the [...]
Five balls numbered 1 to 5 are suspended using separate threads. Pairs (1,2),(2,4),(4,1) show electrostatic attraction while pairs (2,3),(4,5) show repulsion. There ball 1 must be
05
Dec
Five balls numbered 1 to 5 are suspended using separate threads. Pairs (1,2),(2,4),(4,1) show electrostatic attraction while pairs (2,3),(4,5) show repulsion. There ball 1 must be 1) show electrostatic attraction while pairs (2 2 3% 4 5) show repulsion. There ball 1 must be Five balls numbered 1 to 5 are suspended using separate threads. [...]
A capacitor connected to cell of emf E0 is immersed in a dielectric liquid having dielectric constant K. The liquid with in the gap is at an excess pressure of?
05
Dec
A capacitor connected to cell of emf E0 is immersed in a dielectric liquid having dielectric constant K. The liquid with in the gap is at an excess pressure of? A capacitor connected to cell of emf E0 is immersed in a dielectric liquid having dielectric constant K. The liquid with in the gap is [...]
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 [...]
Posted in:
Arihant Physics by D.C Pandey
,
Chapter 2 - Electrostatic Potential and Capacitance
,
Volume 2
,
Tags:
-e ,
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 ,