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Recent questions tagged electric potential
+2
votes
1
answer
Equipotential surfaces are shown in figure. Then the electric field strength will be
asked
Apr 6, 2019
in
Class 12
by
kratos
electric potential and capacitance
neet
aiims
electric potential
class-12
+1
vote
1
answer
Each side of a square is 0.9 m long. The charges at its corners are -2 μC, +3 μC, -4 μC and +5μC.
asked
Mar 31, 2019
in
Class 12
by
kratos
electric potential
class-12
+1
vote
0
answers
Write any two properties of equipotential surface.
asked
Mar 30, 2019
in
Class 12
by
kratos
electric potential
class-12
+1
vote
1
answer
What is equipotential surface? Draw the equipotential surface due to point charge.
asked
Mar 30, 2019
in
Class 12
by
kratos
electric potential
class-12
+3
votes
1
answer
Derive the expression for electri field outside a uniform charge spherical shell
asked
Mar 30, 2019
in
JEE
by
kratos
gravitation
jee
jee mains
electric charges and fields
electric potential
class-12
+2
votes
1
answer
Establish the relationship between electric field intensity and electric potential.
asked
Mar 26, 2019
in
JEE
by
kratos
waves
class-11
jee
nature and significance of management
class-12
ionic equilibrium
jee mains
electric potential
gravitation
+1
vote
1
answer
What is meant by Electric Potential Difference ?
asked
Mar 26, 2019
in
JEE
by
kratos
boards
upb
electrostatics
jee
jee mains
electric charges and fields
electric potential
class-12
+3
votes
1
answer
Obtain the formula for rotating the electric dipole in a uniform electric field.
asked
Mar 26, 2019
in
Class 12
by
kratos
electric potential
class-12
+2
votes
1
answer
A current of 2 ampere flows in a system of conductors as shown in the following figure. The potential difference (VA – VB) will be - (in volt)
asked
Mar 24, 2019
in
Class 12
by
kratos
electric current in conductors
cbse
capacitance
electrostatic potential
electric potential
class-12
current electricity
+3
votes
1
answer
Find the electric potential and then electric field due to an electric dipole by differential relationship between field and potential.
asked
Mar 21, 2019
in
Class 12
by
kratos
neet 2020
electrostatics
jee
jee mains 2019
jee mains
electric potential
class-12
+1
vote
1
answer
A proton located at x = 1 m is released along the positive x direction in a electric potential of the form V(x) = 5−3/x, where x is measured in meters
asked
Mar 21, 2019
in
JEE
by
kratos
jee
kinematics
jee mains
electromagnetism
magnetostatics
magnetism
electric potential
+1
vote
1
answer
Two spherical conductors of radii R1 and R2 are charged. I f they are connected by a conducting wire, the ratio of surface charge densities is :–
asked
Mar 20, 2019
in
JEE
by
kratos
electrostatics
jee
jee mains
electric potential
class-12
+3
votes
1
answer
Charge of 5 μC is at each of the vertices of a regular hexagon of side 10 cm. Determine the electric potential
asked
Mar 19, 2019
in
Class 12
by
kratos
electric potential
class-12
+1
vote
1
answer
The diagram showing the variation of gravitational potential of earth with distance from the centre of eath is :–
asked
Mar 18, 2019
in
JEE
by
kratos
gravitational
cbse
capacitance
class-11
jee
electrostatic potential
jee mains
electric potential
class-12
+1
vote
1
answer
Charge of 2μC is placed at each corner of the square ABCD of side 2 \sqrt{2} cm. Calculate the electric potential at the centre of the square.
asked
Mar 18, 2019
in
Class 12
by
kratos
electric potential
class-12
+2
votes
1
answer
Draw the equipotential surface due to an isolated point charge.
asked
Mar 14, 2019
in
JEE
by
kratos
cbse
capacitance
electrostatic potential
jee
jee mains
electric potential
class-12
+2
votes
1
answer
1000 small water drops, each of radius r and charge q, coalesce to form a single big drop. The potential of big drop,
asked
Mar 13, 2019
in
Class 12
by
kratos
class-12
jee mains
capacitance
class-11
electric potential
mechanical properties of fluids
neet
jee
electrostatics
fluids
aiims
+1
vote
1
answer
Two point charges +1 μC and -1μC are placed at points (0, -0.1m) and (0, +0.1m) respectively in XY plane.
asked
Mar 11, 2019
in
JEE
by
kratos
cbse
electrostatics
jee
jee mains
electromagnetism
electric potential
class-12
+3
votes
0
answers
If the electric potential between two points A and B is 2 V and 4 V respectively.
asked
Mar 11, 2019
in
Class 12
by
kratos
electric potential
class-12
+3
votes
1
answer
A point charge Q is placed at point O as shown in the figure. Is the potential difference VA – VB positive,
asked
Mar 10, 2019
in
JEE
by
kratos
cbse
capacitance
electrostatic potential
jee
jee mains
electric potential
class-12
electric current in conductors
bitsat
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