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What is the angle between dipole moment and electric field in a electric dipole?
The angle between the dipole moment and the electric field in an electric dipole is 0 degrees or 180 degrees. This means the dipole moment is either aligned with or opposite to the electric field direction.
Differentiate between monopole and dipole?
A monopole is a single charge or magnetic pole that generates a field, such as an electric charge or a north or south magnetic pole. A dipole consists of two equal and opposite charges or poles separated by a distance, producing a dipole moment that creates a characteristic field pattern. In essence, a monopole has one pole, while a dipole has two poles.
Does HCl have a dipole dipole interaction?
Yes, HCl has a dipole-dipole interaction because it is a polar molecule. The difference in electronegativity between hydrogen and chlorine creates a permanent dipole moment in the molecule, leading to dipole-dipole attractions between neighboring HCl molecules.
What is the total charge on an electric dipole?
Q1:How to calculate electric potential due to a dipole? Q2:How to calculate electric potential due to ring of charges? Q3:How to calculate electric potential due to charge disk? Q4:how to calculate electric potential due to a quadrupole?
Why the direction of dipole moment of electric dipole is taken from negative to positive charge?
The direction of the dipole moment of an electric dipole from negative to positive charge is chosen as a convention to align with the direction of the electric field produced by the dipole. This convention allows for easy calculation and understanding of how the dipole interacts with external electric fields.
What is the angle between dipole moment and electric field in a electric dipole?
The angle between the dipole moment and the electric field in an electric dipole is 0 degrees or 180 degrees. This means the dipole moment is either aligned with or opposite to the electric field direction.
What is the significance of electric dipole in a polar molecule when an external electric field is applied?
in magnetic relays
What are the types of dipole?
The two main types of dipoles are electric dipoles, which consist of two opposite charges separated by a distance, and magnetic dipoles, which involve a pair of magnetic poles with opposite polarities. Electric dipoles are commonly found in molecules, while magnetic dipoles are seen in magnets and certain atomic particles.
Electric dipole in uniform magnetic field?
An electric dipole consists of two equal and opposite charges separated by a distance. When placed in a uniform magnetic field, the charges experience a force in opposite directions due to their opposite velocities in the field. This results in a torque acting to align the dipole along the field lines of the magnetic field.
Differentiate between monopole and dipole?
A monopole is a single charge or magnetic pole that generates a field, such as an electric charge or a north or south magnetic pole. A dipole consists of two equal and opposite charges or poles separated by a distance, producing a dipole moment that creates a characteristic field pattern. In essence, a monopole has one pole, while a dipole has two poles.
Why force exerted by a magnetic field on stationary elctric dipole is zero?
The force on a charge by a magnetic field is given by F = Bq v sin@ v - the speed of the charged particle with charge q. B - magnetic field induction in tesla. @ is the angle between the velocity vector and magnetic field vector. As dipole is stationary, the speed of charges is zero. So the force = 0 Hence the result.
What is the relationship between an electron's spin angular momentum and its spin magnetic dipole moment?
The relationship between an electron's spin angular momentum and its spin magnetic dipole moment is that the spin magnetic dipole moment is directly proportional to the spin angular momentum. This means that as the spin angular momentum of an electron increases, so does its spin magnetic dipole moment.
What is the angle between the electric dipole moment and the electric field strength due to it on axial line?
The angle between the electric dipole moment and the electric field strength on the axial line is 0 degrees (or parallel). This is because on the axial line, the electric field points in the same direction as the electric dipole moment, resulting in the minimum potential energy configuration for the dipole.
When is the torque on an electric dipole in an electric field is maximum?
The torque on an electric dipole in an electric field is maximum when the dipole is aligned parallel or anti-parallel to the electric field lines. This occurs because the torque is given by the cross product of the electric dipole moment vector and the electric field vector, and it is maximum when the angle between them is 90 degrees.
Difference between a dipole and a folded dipole?
Electric fields are described by Coulomb's Law, and they are fairly straightforward; like charges repel and opposite charges attract. Magnetism is more complicated, although it looks very similar, since like poles repel and opposite poles attract. But where as there are electric charges which generate electric fields, there are not magnetic charges that generate magnetic fields. Magnetic fields are actually created by electric charges, just as electric fields are, which is why electricity and magnetism are both aspects of electromagnetism rather than being separate forces. Spinning electrons generate a particular kind of electric force which, in combination with other spinning electrons, winds up creating forces that can be conveniently described as magnetic lines of force. But in reality, they are a form of electric force. Physicists do theorize that there could be a particle called a magnetic monopole which generates its own magnetic force, rather than being dependent upon spinning electrons to do so, however no such particle has ever been detected and it remains purely theoretical.
Why earth magnetic field is a dipole?
The Earth's magnetic field is primarily a dipole because it is generated by the movement of molten iron in the outer core. This movement creates electric currents, which in turn generate a magnetic field with north and south poles similar to a bar magnet. This dipole nature of the Earth's magnetic field helps protect the planet from solar wind and cosmic radiation.
You turn an electric dipole end for end in a uniform electric field.How does the work you do depend on the initial orientation of the dipole with respect to the field?
The work done by you to turn the electric dipole end for end in a uniform electric field depends on the initial orientation of the dipole with respect to the field. If the dipole is initially oriented such that its positive and negative charges are parallel to the electric field, then no net work is done as the electric field does not do any work on the dipole as the electric field lines do not transfer any energy. On the other hand, if the dipole is initially oriented such that its positive and negative charges are perpendicular to the electric field, then work is done by you to turn the dipole as the electric field exerts a force on the charges in the dipole in opposite directions, causing them to move in opposite directions. As a result, you have to do work to move the charges and turn the dipole.
