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What will be the electric field intensity at the center of a hollow charged sphere?
If the charge is evenly distributed over the sphere ... as it would be if the sphere is a conducting material ... then the electric field at the center of the sphere is zero. If the sphere is not a conductor and the charge hasn't been applied to it symmetrically, then the magnitude and direction of the electric field at the center depend on every little detail of exactly how it's distributed on the sphere.
Calculate the field due to an electric dipole of length 10 cm and consisting of charges of - plus 100 μC at appoint 20cm from each charge?
Calculate the field due to an electric dipole of length 10 cm and consisting of charges of -+ 100 μC at appoint 20cm from each charge
Why does the electric field inside a dielectric decrease when it is placed in an external electric field?
The net electric field inside a dielectric decreases due to polarization. The external electric field polarizes the dielectric and an electric field is produced due to this polarization. This internal electric field will be opposite to the external electric field and therefore the net electric field inside the dielectric will be less.
Does Every charged object produces an electric field that is parallel to its surface?
The direction of the electric field produced by a charged object is never parallel to the object's surface. It's in the direction of a radius that begins at the object's center of charge.
Which of the following are created by an arrangement of electric charge or a current?
for apex its: a quantum field, a gravitational field
How do you calculate the electric field inside a conductor?
A spherical conductor with a radius of 14.0 cm and charge of 26.0 microcoulombs. Calculate the electric field at (a)r=10.0cm and (b)r=20.0cm and (c)r=14.0 from the center.
What will be the electric field intensity at the center of a hollow charged sphere?
If the charge is evenly distributed over the sphere ... as it would be if the sphere is a conducting material ... then the electric field at the center of the sphere is zero. If the sphere is not a conductor and the charge hasn't been applied to it symmetrically, then the magnitude and direction of the electric field at the center depend on every little detail of exactly how it's distributed on the sphere.
How does one calculate the electric field boundary conditions?
one can calculate the electric field boundary conditions by remembering two simple things: E field is unchanged in tangential direction D is unchanged in normal so playing with E and D for a given field , the E field on the new surface can be obtained.
What is the electric field of a charged circular disk at it's center?
Should be zero.
Calculate the field due to an electric dipole of length 10 cm and consisting of charges of - plus 100 μC at appoint 20cm from each charge?
Calculate the field due to an electric dipole of length 10 cm and consisting of charges of -+ 100 μC at appoint 20cm from each charge
Why does the electric field inside a dielectric decrease when it is placed in an external electric field?
The net electric field inside a dielectric decreases due to polarization. The external electric field polarizes the dielectric and an electric field is produced due to this polarization. This internal electric field will be opposite to the external electric field and therefore the net electric field inside the dielectric will be less.
Does Every charged object produces an electric field that is parallel to its surface?
The direction of the electric field produced by a charged object is never parallel to the object's surface. It's in the direction of a radius that begins at the object's center of charge.
Which of the following are created by an arrangement of electric charge or a current?
for apex its: a quantum field, a gravitational field
Can an electric field exist without a magnetic field?
An electric field can exist even without the presence of a magnetic field. An example of this is a stationary electric field.
Gets stronger as you get closer to an electric charge?
The electric field gets stronger as you get closer to an electric charge.
What is the area around an electric charge which is strongest closest to the charged particle?
It's the electric field.
Why electric field lines cannot have sudden brakes in between them?
electric field lines represents electric field at that point but if it has break somewhere then it signifies the absence of electric field and it is not possible.....
