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a) Find the magnitude of the magnetic field at point r1=10cm.

b) Find the magnitude of magnetic field at point r2=15cm.

c)Draw a diagram of B(r) vs r with respect to the symmetry axis of the cylindrical conductor and  consider that we have another solid conducting wire with current I2=−15mA (Fig-2). Calculate the net magnetic field at point p located at d=15cm away from both of the wires.

I,
•P
Fig.2
Transcribed Image Text:I, •P Fig.2
Ry
->
Fig. 1
Consider a solid cylinderical conductor with radius R = 12 cm that carries a current I1
-7 mA which is uniformly distributed along it's cross
section.
Note:Negetive direction of current points in the direction opposite to that of shown in the figure
Transcribed Image Text:Ry -> Fig. 1 Consider a solid cylinderical conductor with radius R = 12 cm that carries a current I1 -7 mA which is uniformly distributed along it's cross section. Note:Negetive direction of current points in the direction opposite to that of shown in the figure
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