Where is the magnetic field due to circular loop uniform?
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Where is the magnetic field due to circular loop uniform?
the centre of the current loop
Solution : Magnetic field due to current through circular loop is uniform at the centre of the current loop and non-uniform near the circular coil.
What is the pattern of magnetic field at the center of circular coil Why?
The field at the centre of a long circular coil carrying current will be parallel straight lines.
What is the difference in the pattern of magnetic field due to a circular loop and inside a solenoid?
Answer. The only difference is circular loop has only one turn,so its induced north and south pole are just opposite and very close. In solenoid the induced south and north pole are some distance apart,as it has more number of turns.
What is a circular loop?
A circular loop is made up of large number of very small straight wires. A magnetic field is produced by an electric current flowing through a circular coil of wire. Each small section of current carrying wire contributes to magnetic field lines.
What are the patterns formed by the circular loop carrying?
The magnetic / attractive field lines are concentric circles at each purpose of a current conveying roundabout circle. The heading of attractive field of each segment of the roundabout circle can be found by utilizing the right hand thumb rule.
What is the pattern of magnetic field?
Magnetic field lines are closed continuous loops which start at the north pole of magnet and end at south pole. The magnetic field lines do not intersect each other. The pattern of magnetic field lines formed by the bar magnet is shown in the figure.
Is magnetic field zero at the center?
The resultant magnetic field at the center of a bar magnet is zero.
What are the patterns formed by the circular loop carrying current?
Magnetic Field Pattern due to a Circular Loop Carrying Current. The magnetic field lines are concentric circles at every point of a current carrying circular loop. The direction of magnetic field of every section of the circular loop can be found by using the right hand thumb rule.
What is the direction of magnetic field outside the circular loop?
According to right-hand rule, the direction of magnetic field inside the loop will be pointing downward. Outside the loop, the direction of the magnetic field will be upward.
Why is magnetic field circular?
The magnetic field produced due to a straight current carrying conductor is in the form of concentric circles. The centre of the circles lies on the conductor itself and are in the plane perpendicular to the straight conductor. This implies that the magnetic field produced due to straight current is circular.
What is the magnetic field due to ring?
The magnetic field due to the circular current loop of radius a at a point which is a distance R away, and is on its axis, So B =2(R+x)μIx.
What is the pattern of magnetic field produced by a straight conductor?
Expert-verified answer Magnetic Field Pattern Due to Straight conducting wire is concentric circles.
What is the pattern of magnetic field in a solenoid?
The magnetic field lines inside a solenoid are in the form of parallel straight lines. This pattern of field lines inside the solenoid indicates that the strength of the magnetic field is uniform (same at all points).
Where is the magnetic field strongest in a circular loop?
the center
At the center of the circular loop, the arcs of these big circles would appear as straight lines. Every point on the wire carrying current would give rise to the magnetic field appearing as straight lines at the center of the loop.
Why do magnetic field lines bend?
When two magnets are brought close together, the magnetic field lines are perturbed, just as happens for electric field lines when two electric charges are brought together. Bringing two north poles together—or two south poles—will cause a repulsion, and the magnetic field lines will bend away from each other.
How do you find the direction of the magnetic field in a circular loop in Class 10?
The direction of magnetic field of every section of the circular loop can be found by using the right hand thumb rule.
- At the centre of the circular loop, The magnetic field lines are straight.
- Each segment of circular loop carrying current produces magnetic field lines in the same direction with in the loop.
What is the direction of the magnetic field inside the loop?
Magnetic Field from a Loop The direction of the field is given by another right-hand rule. Curl the fingers on your right hand the way the current goes. Stick your thumb out and it points in the direction of the magnetic field inside the loop.
What is the loop in magnetic field?
Magnetic Field of Current Loop Electric current in a circular loop creates a magnetic field which is more concentrated in the center of the loop than outside the loop. Stacking multiple loops concentrates the field even more into what is called a solenoid.
What is circular current loop?
Ans: A circular loop is made up of a large number of very small straight wires. When an electric current, flows through a circular coil of wire, then a magnetic field is produced. The field lines become straight and perpendicular to the plane of the coil at the centre of the circular wire.
