Top best answers to the question «What is a strong electric field»
A strong electric field applied between the sharp-edged exit of the capillary and an external electrode causes charge separation inside the liquid propellant, which is doped with an additive to increase its electric conductivity.
- A strong electric field is (1 point) directed toward a charge. directed away from a charge. caused by a large quantity of charge. caused by a small quantity of charge.
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THE MAGNITUDE OF ELECTRIC FIELD IS kq/radius-square . IF THE Q[THAT IS CHARGE ] IS BIGGER IN MAGNITUDE OR IF THE DISTANCE BETWEEN THE CHARGE PARTICLE AND POINT CHARGE IS MINIMUM THAN WE CAN SAY THAT IT IS A STRONG ELECTRIC FIELD
What is a strong electric field? A strong electric field applied between the sharp-edged exit of the capillary and an external electrode causes charge separation inside the liquid propellant, which is doped with an additive to increase its electric conductivity. How is electric field created? Electric fields originate from electric charges, or from time-varying magnetic fields.
In particular, the field is strong at points where the field-lines are closely spaced, and weak at points where they are far apart. Electric Field intensity It was stated that the electric field...
A stronger electric field is represented by field lines that are closer together. It is important to note that field lines and imaginary lines that are used by physicists to express the nature of all fields, and cannot actually be observed under normal conditions.
Electric field strength at the surface of conductors is a fundamental condition for selecting conductors. High electric field strength at the surface of conductors will cause overall corona of conductors, not only dramatically increasing corona loss, but leading to many other problems.
Electromagnetic theory requires the field to be identical across the silicon-air interface, so the strong field from the air gap permeates inside the column, or “bridge.” Meanwhile, since an electric field carries 10 times the energy density in silicon as in air, the bridge gives another roughly tenfold increase in maximum energy density.
An electric field is the physical field that surrounds electrically-charged particles and exerts force on all other charged particles in the field, either attracting or repelling them. It also refers to the physical field for a system of charged particles. Electric fields originate from electric charges, or from time-varying magnetic fields. Electric fields and magnetic fields are both manifestations of the electromagnetic force, one of the four fundamental forces of nature ...
Properties of an Electric Field Field lines never intersect each other. They are perpendicular to the surface charge. The field is strong when the lines are close together, and it is weak when the field lines move apart from each other. The number of field lines is directly proportional to the ...
Strength of the electric field. If very strong electric field is applied to the metal, large number of free electrons gains sufficient energy and overcomes the attractive force of the nuclei. The free electrons, which overcome the attractive force of the nuclei, will jumps into the vacuum.