# The strength of the magnetic field due to a current I amp in a wire in the form of a circle of radius r cm, at a point x cm from (continued)?

• The strength of the magnetic field due to a current I amp in a wire in the form of a circle of radius r cm, at a point x cm from (continued)?

Magnetic Field of Current. The magnetic field lines ... form concentric circles ... on the wire, the magnetic field is ...
Positive: 74 %
... magnetic field due to a current I amp in a wire in the form of a circle of radius r cm, at a point x ... field of strength 0.075 newtons/amp ... wire ...
Positive: 71 %

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The strength of the magnetic field is proportional to ... to generate this field. If a wire that is 12 cm long ... carry a 2.00 x 102 amp current.
Positive: 74 %
Lecture 8 Magnetic Fields Chp ... magnetic field ÐForce on a current carrying wire, ... of field lines still represent the strength of the field.
Positive: 69 %
... R the radius of the sphere, ... (which is what the current in the wire is) cause a magnetic ... there is an additional magnetic field due to the ...