Table of Contents
What is the difference between electric and magnetic?
Electricity is due to the presence and movement of charge carriers. While magnetism is the result of the interaction between moving charges. Electricity is known to be an invisible force, while magnetism is regarded as an outcome of current electricity.
What are some differences between the electric and magnetic fields any similarities?
The electric field line induces on a positive charge and extinguishes on a negative charge, whereas the magnetic field line generates from a north pole and terminate to the south pole of the magnet. The electric field lines do not form a loop whereas the magnetic field lines form a closed loop.
What is the major difference between electric charges and magnetic pole?
Both magnets and charges have poles. Both opposites attract and likes repel. Electric charges can be isolated, but magnetic poles cannot. Charges can be positive or negative; magnets have north and south poles.
What is the difference between electric field and electric force?
Electric field is defined as the electric force per unit charge. The direction of the field is taken to be the direction of the force it would exert on a positive test charge. The electric field is radially outward from a positive charge and radially in toward a negative point charge.
What is the difference between electric field and electric potential?
The electric field is a measure of force per unit charge; the electric potential is a measure of energy per unit charge. Potential is a property of the field that describes the action of the field upon an object.
What is the basic difference between magnetic field and electric field assertion?
Assertion: Basic difference between electric lines and magnetic lines of force is that former are discontinuous and the latter are continuous. Reason: No electric lines of forces exit inside charged conductor but magnetic lines do exist inside magnet.
What is magnetic and electric field?
The magnetic field is an exerted area around the magnetic force. While the electric fields are generated around the particles which obtain electric charge. During this process, positive charges are drawn, while negative charges are repelled. An object with a moving charge always has both magnetic and electric fields.
What is the difference between electric field and voltage?
The electric field is by definition the force per unit charge, so that multiplying the field times the plate separation gives the work per unit charge, which is by definition the change in voltage.
Are electric and magnetic fields the same?
Electric and magnetic fields. An electric field is not the same thing as a magnetic field. The strength of an electric field depends on electric voltage (measured in volts), whereas the strength of a magnetic field depends on the intensity of the electric current (measured in amperes). In both cases, field strength diminishes with distance from the source.
What produces a magnetic field?
Magnetic Field. Magnetic fields are produced by electric currents, which can be macroscopic currents in wires, or microscopic currents associated with electrons in atomic orbits.
What creates the magnetic field?
Magnetic fields are produced by electric currents, which can be macroscopic currents in wires, or microscopic currents associated with electrons in atomic orbits.
What is the relationship between magnetism and current?
Electricity and magnetism are closely related to each other. The electric current flowing through the wire produces a circular magnetic field outside the wire. The direction (clockwise or counter-clock wise) of this magnetic field is depends on the direction of the electric current.