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Consider the magnetic field produced by a finitely long current carrying wire.
  • a)
    The lines of field will be concentric circles with centres on the wire.
  • b)
    There can be two points in the same plane where magnetic fields are same.
  • c)
    There can be large number of points where the magnetic field is same.
  • d)
    The magnetic field at a point is inversally proportional to the distance of the point from the wire.
Correct answer is option 'A,B,C'. Can you explain this answer?
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Verified Answer
Consider the magnetic field produced by a finitely long current carryi...
 
If we take plane parallel to the length of wire function the all prints one plane will be current Field will be inversely proportional to the perpendicular distance from the wire
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Most Upvoted Answer
Consider the magnetic field produced by a finitely long current carryi...
Using Maxwell thumb rule u can prove that MF is concentric.and i think other two option are on the simple logic!
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Consider the magnetic field produced by a finitely long current carryi...
Magnetic Field Produced by a Current Carrying Wire

Magnetic field produced by a current carrying wire can be understood using Ampere's law. According to Ampere's law, the magnetic field at a point is proportional to the current flowing through a closed loop around the point. In the case of a straight wire, the closed loop is a circle around the wire.

Concentric Circles with Centres on the Wire

As the current flows through the wire, it produces a magnetic field around it. The magnetic field lines are concentric circles with the wire as the center. The direction of the field lines can be determined using the right-hand rule. If the thumb of the right hand points in the direction of the current, the direction of the fingers gives the direction of the magnetic field lines.

Two Points in the Same Plane with Same Magnetic Field

The magnetic field produced by a current carrying wire is strongest near the wire and decreases as the distance from the wire increases. However, there can be two points in the same plane where the magnetic field is the same. This is because the magnetic field lines are concentric circles around the wire. So, at a distance from the wire, the magnetic field at two points on the same circle can be the same.

Large Number of Points with Same Magnetic Field

There can be a large number of points where the magnetic field is the same. This is because the magnetic field decreases as the distance from the wire increases. So, at a particular distance from the wire, there can be many points where the magnetic field is the same.

Magnetic Field Inversely Proportional to Distance from Wire

The magnetic field produced by a current carrying wire is inversely proportional to the distance of the point from the wire. This means that as the distance from the wire increases, the magnetic field decreases. The relationship between the magnetic field and distance from the wire can be expressed as B = μ₀I/2πr, where B is the magnetic field, μ₀ is the permeability of free space, I is the current in the wire, and r is the distance from the wire.

Conclusion

In conclusion, the magnetic field produced by a current carrying wire is characterized by concentric circles with centers on the wire. There can be two or many points on the same circle with the same magnetic field. The magnetic field decreases as the distance from the wire increases and is inversely proportional to the distance from the wire.
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Consider the magnetic field produced by a finitely long current carrying wire.a)The lines of field will be concentric circles with centres on the wire.b)There can be two points in the same plane where magnetic fields are same.c)There can be large number of points where the magnetic field is same.d)The magnetic field at a point is inversally proportional to the distance of the point from the wire.Correct answer is option 'A,B,C'. Can you explain this answer?
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Consider the magnetic field produced by a finitely long current carrying wire.a)The lines of field will be concentric circles with centres on the wire.b)There can be two points in the same plane where magnetic fields are same.c)There can be large number of points where the magnetic field is same.d)The magnetic field at a point is inversally proportional to the distance of the point from the wire.Correct answer is option 'A,B,C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Consider the magnetic field produced by a finitely long current carrying wire.a)The lines of field will be concentric circles with centres on the wire.b)There can be two points in the same plane where magnetic fields are same.c)There can be large number of points where the magnetic field is same.d)The magnetic field at a point is inversally proportional to the distance of the point from the wire.Correct answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the magnetic field produced by a finitely long current carrying wire.a)The lines of field will be concentric circles with centres on the wire.b)There can be two points in the same plane where magnetic fields are same.c)There can be large number of points where the magnetic field is same.d)The magnetic field at a point is inversally proportional to the distance of the point from the wire.Correct answer is option 'A,B,C'. Can you explain this answer?.
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