Question

(ii)Draw the pattern of magnetic field lines due to current carrying straight

conductor.​

Answer 1

Answer:

see attached figure, it gives us the patterns of magnetic field lines produced around a current carrying straight conductor passing perpendicularly through horizontal cardboard.

see attached figure, it gives us the patterns of magnetic field lines produced around a current carrying straight conductor passing perpendicularly through horizontal cardboard.\text{\underline{Right hand thumb rule}}

see attached figure, it gives us the patterns of magnetic field lines produced around a current carrying straight conductor passing perpendicularly through horizontal cardboard.\text{\underline{Right hand thumb rule}} Right hand thumb rule

see attached figure, it gives us the patterns of magnetic field lines produced around a current carrying straight conductor passing perpendicularly through horizontal cardboard.\text{\underline{Right hand thumb rule}} Right hand thumb rule

see attached figure, it gives us the patterns of magnetic field lines produced around a current carrying straight conductor passing perpendicularly through horizontal cardboard.\text{\underline{Right hand thumb rule}} Right hand thumb rule : if the current carrying conductor is held in the right hand in such a way that thumb point in the direction of current, then direction of the curl of the fingers will give the direction of the magnetic field. it is understood by shown below figure.

see attached figure, it gives us the patterns of magnetic field lines produced around a current carrying straight conductor passing perpendicularly through horizontal cardboard.\text{\underline{Right hand thumb rule}} Right hand thumb rule : if the current carrying conductor is held in the right hand in such a way that thumb point in the direction of current, then direction of the curl of the fingers will give the direction of the magnetic field. it is understood by shown below figure.we know, strength of magnetic field is inversely proportional to separation between two consecutive magnetic lines of forces.

see attached figure, it gives us the patterns of magnetic field lines produced around a current carrying straight conductor passing perpendicularly through horizontal cardboard.\text{\underline{Right hand thumb rule}} Right hand thumb rule : if the current carrying conductor is held in the right hand in such a way that thumb point in the direction of current, then direction of the curl of the fingers will give the direction of the magnetic field. it is understood by shown below figure.we know, strength of magnetic field is inversely proportional to separation between two consecutive magnetic lines of forces.we also know, density of magnetic lines of forces decreases when we move away from the straight conductor. it means, separation between two magnetic lines of forces increases when we move away from the straight conductor.

see attached figure, it gives us the patterns of magnetic field lines produced around a current carrying straight conductor passing perpendicularly through horizontal cardboard.\text{\underline{Right hand thumb rule}} Right hand thumb rule : if the current carrying conductor is held in the right hand in such a way that thumb point in the direction of current, then direction of the curl of the fingers will give the direction of the magnetic field. it is understood by shown below figure.we know, strength of magnetic field is inversely proportional to separation between two consecutive magnetic lines of forces.we also know, density of magnetic lines of forces decreases when we move away from the straight conductor. it means, separation between two magnetic lines of forces increases when we move away from the straight conductor.so, magnetic strength decreases when we move away from the straight conductor.