Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged capacitance
+2
votes
1
answer
The distance between the plates of two identical parallel plate condenser at identical potentials are halved.
asked
Apr 6, 2019
in
Class 12
by
kratos
neet
capacitance
aiims
jee
electromagnetism
jee mains
class-12
+2
votes
1
answer
In the circuit shown the capacitor of capacitance C is initially uncharged. Now the capacitor is
asked
Apr 6, 2019
in
JEE
by
kratos
irodov
electric capacitance
electrodynamics
circuits
capacitance
jee
jee mains
electromagnetism
+3
votes
0
answers
In a circular parallel plate capacitor radius of each plate is 5 cm and they are separated by a distance of 2 mm.
asked
Apr 6, 2019
in
JEE
by
kratos
irodov
electrodynamics
capacitance
electrostatics
electric current
jee
electrostatic potential
jee mains
class-12
+2
votes
1
answer
what is force?
asked
Apr 5, 2019
in
Physics
by
kratos
semiconductor electronics
neet
shear stress
capacitance
class-11
compound stress
elasticity
class-12
force
physics
capacitance and dielectrics
+3
votes
1
answer
A cylindrical capacitor has radii a and b (b > a). The amount of energy stored in the cylindrical
asked
Apr 5, 2019
in
Class 12
by
kratos
mensuration
capacitors
electrostatic potential and capacitance
capacitance
class-8
electrostatic potential
class-12
+2
votes
1
answer
An electrical technician requires a capacitance of 2μF in a circuit across a potential difference of 1KV.
asked
Apr 5, 2019
in
JEE
by
kratos
electrostatic potential and capacitance
capacitance
electrostatics
electrostatic potential
jee
jee mains
class-12
+2
votes
1
answer
Two isolated conducting spheres are separated by a large distance. Sphere 1 has a radius of R and an initial charge 3Q while sphere 2
asked
Apr 5, 2019
in
JEE
by
kratos
capacitance
electrostatics
jee main 2020
jee
jee mains
+3
votes
1
answer
Define capacitance of a capacitor. Derive expression for stored energy between plates of parallel capacitor.
asked
Apr 4, 2019
in
Class 12
by
kratos
capacitance
electrostatic potential
class-12
cbse
+2
votes
1
answer
Assertion : In the absence of an externally applied electric field, the displacement per unit volume of a polar dielectric material is always zero.
asked
Apr 4, 2019
in
Class 12
by
kratos
neet
cbse
capacitance
electrostatic potential
aiims
class-12
+3
votes
1
answer
In the parallel plate capacitor of 1 μF two plates are given charges 2 μC and 4 μC. The potential difference between the plates -
asked
Apr 2, 2019
in
JEE
by
kratos
capacitance
electrostatics
jee
jee mains 2019
jee mains
+2
votes
1
answer
Four capacitors are connected as shown in the adjoining fig. The potential difference between A and B is 1500 volt.
asked
Apr 2, 2019
in
JEE
by
kratos
capacitance
electrostatics
electrostatic potential
jee
jee mains
electromagnetism
class-12
bitsat
+2
votes
1
answer
If the plates of capacitor are oppositely charged then the total charge is equal to
asked
Apr 2, 2019
in
Class 12
by
kratos
neet
capacitance
electrostatics
jee
jee mains
+2
votes
1
answer
A liquid resistor consists of two concentric metal cylinders of diameters D = 35 cm
asked
Apr 1, 2019
in
JEE
by
kratos
capacitance
electrostatics
electrostatic potential
jee
jee mains
class-12
+1
vote
1
answer
Two insulating plates are both uniformaly charged in such a way that the potential difference between them is V2 – V1 = 20V.
asked
Apr 1, 2019
in
JEE
by
kratos
current electricity
capacitance
jee mains
jee
electrostatics
+1
vote
1
answer
A solid spherical conducting shell has inner radius a and outer radius 2a. At the center of the shell is located
asked
Mar 30, 2019
in
JEE
by
kratos
capacitance
electrostatics
jee
jee mains
class-12
current electricity
+1
vote
1
answer
A point charge of magnitude + 1 μC is fixed at (0, 0, 0). An isolated uncharged spherical conductor,
asked
Mar 30, 2019
in
Class 12
by
kratos
neet
cbse
capacitance
electrostatics
electrostatic potential
jee
aiims
jee mains
class-12
electrical capacitance
+1
vote
1
answer
Two capacitors A and B are connected in series across a 100V supply and it is observed that the potential
asked
Mar 29, 2019
in
JEE
by
kratos
capacitance
electrostatics
jee
jee mains
class-12
+3
votes
1
answer
When a negative charge is released and moves in electric field, it moves towards a position of
asked
Mar 29, 2019
in
JEE
by
kratos
capacitance
electrostatics
jee
jee mains
+3
votes
1
answer
Consider an assembly of three conducting concentric spherical shells of radii a, b
asked
Mar 28, 2019
in
Class 12
by
kratos
neet
capacitors
jee main 2020
capacitance
electrostatic potential
jee
aiims
electrostatics
jee mains
class-12
+3
votes
1
answer
The capacitance of parallel plate capacitor........by introduction of dielectric between the plates of the capacitor
asked
Mar 28, 2019
in
Class 12
by
kratos
capacitance
electrostatic potential
class-12
electrical capacitance
To see more, click for the
full list of questions
or
popular tags
.