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Where the net electric force is zero between two point charge that apart?
The net electric force between two point charges is zero at the point where the electric field due to one charge cancels out the electric field due to the other charge. This occurs along the line connecting the two charges at a point where the electric field vectors due to each charge are equal in magnitude but opposite in direction.
What is the electric field due to a long line charge?
Here we have to think a little bit. When there is a point charge then the field at a given point at a distance r from the charge say q coulomb will be 9 x 10^9 q / r^2 V /m But if the charge is distributed over a lengthy wire uniformly then the field at a given point could be found by integration technique or by applying Gauss law. Hence the field due to a line charge of linear charge density K, the field at a point at distance r from the line will be 18 x 10^9 K / r. To derive the above expression will be an interesting one which is to be enjoyed by knowing and doing so. Really Mathematics is the queen of science.
If you place a charge into an electric fieldit will move in the direction indicated by the electric field lines?
Yes, a charge placed in an electric field will experience a force in the direction of the field lines due to the interaction between the charge and the field. The charge will move along the field lines if it is free to do so.
What is a test charge and how does it function within the electric field?
A test charge is a small charge used to measure the electric field at a specific point. It is typically a positive charge with a known value. When placed in an electric field, the test charge experiences a force due to the field. By measuring this force, the strength and direction of the electric field at that point can be determined.
What is the electric potential due to an infinite line charge?
The electric potential due to an infinite line charge decreases as you move away from the charge. The formula to calculate the electric potential at a distance r from the line charge is V / (2) ln(r), where is the charge density of the line charge, is the permittivity of free space, and ln(r) is the natural logarithm of the distance r.
What is a charges electric field?
electric field due to a single charge.
Where the net electric force is zero between two point charge that apart?
The net electric force between two point charges is zero at the point where the electric field due to one charge cancels out the electric field due to the other charge. This occurs along the line connecting the two charges at a point where the electric field vectors due to each charge are equal in magnitude but opposite in direction.
Is electric a field?
The force around a another charge whether it is attracting or repulsive due to the another point charge is known as electric field
What is the electric field due to a long line charge?
Here we have to think a little bit. When there is a point charge then the field at a given point at a distance r from the charge say q coulomb will be 9 x 10^9 q / r^2 V /m But if the charge is distributed over a lengthy wire uniformly then the field at a given point could be found by integration technique or by applying Gauss law. Hence the field due to a line charge of linear charge density K, the field at a point at distance r from the line will be 18 x 10^9 K / r. To derive the above expression will be an interesting one which is to be enjoyed by knowing and doing so. Really Mathematics is the queen of science.
What happens to the electric field around a single charge when another chrage is added to the system?
When another charge is added to the system, the electric field due to the first charge will be affected. The electric field will combine or interfere with the new charge's field, resulting in a new overall electric field in the region. The strength and direction of the electric field at a point will be determined by the superposition of the fields due to each individual charge.
If you place a charge into an electric fieldit will move in the direction indicated by the electric field lines?
Yes, a charge placed in an electric field will experience a force in the direction of the field lines due to the interaction between the charge and the field. The charge will move along the field lines if it is free to do so.
What is a test charge and how does it function within the electric field?
A test charge is a small charge used to measure the electric field at a specific point. It is typically a positive charge with a known value. When placed in an electric field, the test charge experiences a force due to the field. By measuring this force, the strength and direction of the electric field at that point can be determined.
If the electric field due to the excess charge on the Earth points downward what type of charge does the Earth carry?
The Earth carries a negative charge, as the electric field due to excess negative charge on the Earth points downward.
What is the electric potential due to an infinite line charge?
The electric potential due to an infinite line charge decreases as you move away from the charge. The formula to calculate the electric potential at a distance r from the line charge is V / (2) ln(r), where is the charge density of the line charge, is the permittivity of free space, and ln(r) is the natural logarithm of the distance r.
What happens to the electric field around a single charge when another charge is added to the system?
The shape of the electric field is altered. The fields will react by either repelling or attracting each other.
Gets stronger as you get closer to an electric charge?
The electric force between you and a charge increases as you get closer due to the changing electric field intensity. The force follows an inverse square law, meaning it grows rapidly the closer you get. This is why you might feel a stronger force when near an electric charge.
Motion of charge particle in an electric field?
When a charged particle is placed in an electric field, it experiences a force due to the field. This force causes the particle to accelerate in the direction of the field if the charge is positive, or in the opposite direction if the charge is negative. The motion of the particle will depend on its initial velocity and the strength and direction of the electric field.
