0
What else can I help you with?
Are the magnetic lines of force invisible?
Yes, magnetic lines of force are invisible to the naked eye. They represent the direction and strength of magnetic fields around a magnet or current-carrying conductor. These lines help illustrate how magnetic fields behave in space.
What is relationship exists between the magnetic force and current through conductor?
The magnetic force experienced by a current-carrying conductor is directly proportional to the magnitude of the current flowing through it. This relationship is described by the right-hand rule for magnetic fields, where the direction of the force on the conductor can be determined by pointing the thumb of your right hand in the direction of the current and the fingers in the direction of the magnetic field.
What is the direction of the magnetic force on the current in (a)?
The direction of the magnetic force on the current in (a) is perpendicular to both the direction of the current and the direction of the magnetic field.
What happens to a current carrying wire in a magnetic field if the current is reversed?
In that case, the magnetic field caused by the current would also be reversed. As for the wire itself, it would feel a force in the opposite direction, due to the interaction of the magnetic fields.
What does the magnetic force act as?
The magnetic force acts as a pulling or pushing force between magnetic materials or moving charges. It is caused by the interaction of magnetic fields.
Are the magnetic lines of force invisible?
Yes, magnetic lines of force are invisible to the naked eye. They represent the direction and strength of magnetic fields around a magnet or current-carrying conductor. These lines help illustrate how magnetic fields behave in space.
What is relationship exists between the magnetic force and current through conductor?
The magnetic force experienced by a current-carrying conductor is directly proportional to the magnitude of the current flowing through it. This relationship is described by the right-hand rule for magnetic fields, where the direction of the force on the conductor can be determined by pointing the thumb of your right hand in the direction of the current and the fingers in the direction of the magnetic field.
What is the direction of the magnetic force on the current in (a)?
The direction of the magnetic force on the current in (a) is perpendicular to both the direction of the current and the direction of the magnetic field.
Where are the magnetic fields and force weakest in magnetic?
south pole
What happens to a current carrying wire in a magnetic field if the current is reversed?
In that case, the magnetic field caused by the current would also be reversed. As for the wire itself, it would feel a force in the opposite direction, due to the interaction of the magnetic fields.
What does the magnetic force act as?
The magnetic force acts as a pulling or pushing force between magnetic materials or moving charges. It is caused by the interaction of magnetic fields.
When current flows through coil wire you have?
When current flows through a coil wire, it creates a magnetic field around the wire. This magnetic field can be used to generate a force when interacting with other magnetic fields, such as in an electromagnet or an electric motor.
Why are two current carrying wires able to attract each other?
When two current-carrying wires are placed close to each other, they generate magnetic fields around them. These magnetic fields interact with each other, causing the wires to attract each other due to the Lorentz force. The direction of the force depends on the direction of the current flow in the wires.
What is the region of a magnetic field?
The region around a magnet or current-carrying conductor within which the magnetic force is exerted is called the magnetic field. Magnetic fields are three-dimensional and extend infinitely in all directions from the magnetic source.
What is current in a circuit measure in?
If you refer to the unit, that is the ampere.AnswerCurrent is measured in amperes (symbol: A) which is defined in terms of its magnetic effect -i.e. the force between two, parallel, current-carrying conductors due to their magnetic fields.
Give two examples of common force fields?
Gravitational field: The force field created by mass that attracts objects towards each other, such as the force that keeps planets in orbit around the sun. Magnetic field: The force field generated by moving electrical charges that attracts or repels magnetic materials, such as the force that aligns compass needles towards Earth's magnetic poles.
Is a magnetic force a noncontact force?
Yes, a magnetic force is a noncontact force because it can act on an object without physically touching it. Magnetic fields can exert forces on objects that have magnetic properties.
