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Recent questions tagged electric fields
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The spheres x^2+y^2+z^2+x+y+z-1=0 and x^2+y^2+z^2+x+y+z-5=0
asked
Mar 22, 2019
in
JEE
by
kratos
electrostatics
jee
electric fields
jee mains
three dimensional geometry
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Three identical positive charge Q are arranged at the vertices of an equilateral triangle. The side of the triangle is a.
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Mar 16, 2019
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JEE
by
kratos
class-11
jee
kvpy
jee mains 2019
electric fields
jee mains
class-12
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Consider an electric field Vector E E0x = ˆ r where E0 is a constant. The flux through the shaded area (as shown in the figure) due to this field is
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Mar 4, 2019
in
Class 12
by
kratos
irodov
neet
electrodynamics
jee main 2021
jee
kvpy
jee main
electric fields
jee mains
class-12
neet-2018
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A charged particle, Q =0.1 C, traveling in the x-direction with velocity v = v0x enters a region of space that has an electric field
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Feb 23, 2019
in
JEE
by
kratos
electrostatics
jee
electromagnetism
jee mains
magnetostatics
magnetism
electric fields
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1
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The electric field due to a uniform distribution of charge on a spherical shell is zero:
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Jan 30, 2019
in
JEE
by
kratos
irodov
class-12
jee mains
electric fields
jee
electrodynamics
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1
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At a distance of 1 meter from an isolated point charge the electric field strength is 100 N/C. At what distance (in m) from the charge
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Jan 21, 2019
in
Class 12
by
kratos
neet
magnetic effects of electric current
electrostatics
aiims
jee
kcet
magnetism and matter
electric fields
jee mains
magnetism
class-12
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1
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A point moves rectilinearly with deceleration whose modulus depends on the velocity v of the particle as a = - k √V where k is a constant, k > 0 .
asked
Jan 3, 2019
in
JEE
by
kratos
irodov
electrodynamics
jee
kinematics
electric fields
jee mains
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1
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A particle of charge q and mass m moves rectilinearly under the action of an electric field E = α – βx.
asked
Dec 30, 2018
in
JEE
by
kratos
irodov
electromagnetic induction
electrodynamics
jee
magnetic field
kinematics
jee mains
electric fields
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1
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Two point particles, with the same charge, are located at two vertices of an equilateral triangle.
asked
Dec 15, 2018
in
Class 12
by
kratos
class-12
electric fields
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1
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The diagram shows the electric field lines in a region of space containing two small charged spheres (Y and Z). Then:
asked
Dec 4, 2018
in
JEE
by
kratos
electrostatics
jee
jee mains
electric fields
+2
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1
answer
In a certain region of space, electric field vector E and magnetic field vector B are perpendicular to each other.
asked
Nov 30, 2018
in
JEE
by
kratos
electrostatics
jee
electric fields
jee mains
class-12
+3
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1
answer
Two charged point particles are located at two vertices of an equilateral triangle and the electric field is zero
asked
Nov 30, 2018
in
Class 12
by
kratos
class-12
electric fields
+3
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1
answer
Electric field lines: A. are trajectories of a test charge
asked
Oct 30, 2018
in
Class 12
by
kratos
class-12
electric fields
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1
answer
The diagram shows the electric field lines due to two charged parallel metal plates. We conclude that:
asked
Oct 30, 2018
in
Mathematics
by
kratos
electric fields
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1
answer
As used in the definition of electric field, a “test charge”:
asked
Oct 12, 2018
in
Class 12
by
kratos
class-12
electric fields
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1
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Determine the acceleration of a relativistic electron moving along a uniform electric field of strength E at the moment
asked
Oct 11, 2018
in
JEE
by
kratos
magnetic fields
irodov
electrodynamics
jee
jee mains
electric fields
+2
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1
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A charged particle traveling in the y-direction with a momentum of 0.01 kg m/* enters a region of space that has a uniform 1 Tesla
asked
Oct 8, 2018
in
JEE
by
kratos
electric fields
jee
jee mains
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1
answer
When the dipole moment of a dipole in a uniform electric field rotates to become more nearly aligned with the field:
asked
Oct 6, 2018
in
JEE
by
kratos
irodov
electrodynamics
jee
jee mains
electric fields
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1
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Experimenter A uses a test charge q0 and experimenter B uses a test charge −2q0 to measure an electric
asked
Sep 17, 2018
in
Class 12
by
kratos
class-12
electric fields
+3
votes
1
answer
An electric field exerts a torque on a dipole only if: A. the field is parallel to the dipole moment
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Sep 14, 2018
in
JEE
by
kratos
irodov
electrodynamics
jee
jee mains
electric fields
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