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Two long straight parallel wire A and B are 2 m apart Placed perpendicular to each other .the wire A carries i 4.6A directed into plane of paper.the wire B carries a current such that magnetic field of induction at the point P at a distance of 5/6 m from the wire B is zero .the mag. & direction of the current in B is?
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Two long straight parallel wire A and B are 2 m apart Placed perpendic...
To find the magnitude of the current in wire B, we can use the formula for the magnetic field produced by a current-carrying wire.
The magnetic field produced by wire A at point P can be calculated using the formula:
B = (μ₀ * I) / (2π * r)
where B is the magnetic field, μ₀ is the permeability of free space (4π × 10^(-7) T·m/A), I is the current, and r is the distance from the wire.
Given that the magnetic field at point P is zero, we can set up the equation:
(μ₀ * 4.6A) / (2π * (5/6)m) = 0
Simplifying the equation, we get:
4.6A = 0
This means that the current in wire B should be zero in order to have a zero magnetic field at point P.
The magnetic field produced by wire A at point P can be calculated using the formula:
B = (μ₀ * I) / (2π * r)
where B is the magnetic field, μ₀ is the permeability of free space (4π × 10^(-7) T·m/A), I is the current, and r is the distance from the wire.
Given that the magnetic field at point P is zero, we can set up the equation:
(μ₀ * 4.6A) / (2π * (5/6)m) = 0
Simplifying the equation, we get:
4.6A = 0
This means that the current in wire B should be zero in order to have a zero magnetic field at point P.
Community Answer
Two long straight parallel wire A and B are 2 m apart Placed perpendic...
1.3 ampere please tell it is correct or not
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Two long straight parallel wire A and B are 2 m apart Placed perpendicular to each other .the wire A carries i 4.6A directed into plane of paper.the wire B carries a current such that magnetic field of induction at the point P at a distance of 5/6 m from the wire B is zero .the mag. & direction of the current in B is?
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Two long straight parallel wire A and B are 2 m apart Placed perpendicular to each other .the wire A carries i 4.6A directed into plane of paper.the wire B carries a current such that magnetic field of induction at the point P at a distance of 5/6 m from the wire B is zero .the mag. & direction of the current in B is? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Two long straight parallel wire A and B are 2 m apart Placed perpendicular to each other .the wire A carries i 4.6A directed into plane of paper.the wire B carries a current such that magnetic field of induction at the point P at a distance of 5/6 m from the wire B is zero .the mag. & direction of the current in B is? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two long straight parallel wire A and B are 2 m apart Placed perpendicular to each other .the wire A carries i 4.6A directed into plane of paper.the wire B carries a current such that magnetic field of induction at the point P at a distance of 5/6 m from the wire B is zero .the mag. & direction of the current in B is?.
Two long straight parallel wire A and B are 2 m apart Placed perpendicular to each other .the wire A carries i 4.6A directed into plane of paper.the wire B carries a current such that magnetic field of induction at the point P at a distance of 5/6 m from the wire B is zero .the mag. & direction of the current in B is? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Two long straight parallel wire A and B are 2 m apart Placed perpendicular to each other .the wire A carries i 4.6A directed into plane of paper.the wire B carries a current such that magnetic field of induction at the point P at a distance of 5/6 m from the wire B is zero .the mag. & direction of the current in B is? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two long straight parallel wire A and B are 2 m apart Placed perpendicular to each other .the wire A carries i 4.6A directed into plane of paper.the wire B carries a current such that magnetic field of induction at the point P at a distance of 5/6 m from the wire B is zero .the mag. & direction of the current in B is?.
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