Electro motive Force(E.M.F) of a battery determine the direction of Flow of Charges.
To determine the direction of the electric field, you can use a positive test charge. The direction of the electric field is the direction in which a positive test charge would move if placed in that field.
Conventional current is defined as the flow of positive charges. If the actual flow is negative particles (as is often the case; usually electrons), the conventional current flows in the direction opposite to the electron flow.
No, the continuous flow of charge in a circuit is called electric current. Direct current (DC) refers to the flow of electric charge in a single direction, whereas alternating current (AC) changes direction periodically.
To determine the direction of the electric field at a specific point, you can place a positive test charge at that point and observe the direction in which it experiences a force. The direction of the force on the positive test charge indicates the direction of the electric field at that point.
Direct current (DC) involves the flow of electric charge in one direction. This is in contrast to alternating current (AC), which periodically changes direction. Devices that require a consistent and unidirectional flow of electricity, such as batteries and most electronic devices, use DC.
The relationship is quite intimate. "Current" and "flow of charge" are two names for exactly the same thing.
negative to posative
flow of charge is called current. but the direction of flow of current is always taken oppsite to the flow of charge.
To determine the direction of the electric field, you can use a positive test charge. The direction of the electric field is the direction in which a positive test charge would move if placed in that field.
Convection currents.
To determine the direction of air flow in an AC unit, you can hold a tissue or a lightweight piece of paper near the vents. The direction the paper moves will indicate the direction of the air flow.
Yes
Conventional current is defined as the flow of positive charges. If the actual flow is negative particles (as is often the case; usually electrons), the conventional current flows in the direction opposite to the electron flow.
No, the continuous flow of charge in a circuit is called electric current. Direct current (DC) refers to the flow of electric charge in a single direction, whereas alternating current (AC) changes direction periodically.
human
temperature
To determine the direction of the electric field at a specific point, you can place a positive test charge at that point and observe the direction in which it experiences a force. The direction of the force on the positive test charge indicates the direction of the electric field at that point.