Consider thr long (L>>b) cylindrical shell of inner radius a=R and outer radius b=3R as shown in the figure. The current I=3A is uniformly distributed over the cross section of the wire. Here R=1.8cm What is the magnitude of the magnetic field, in units of microtesla at distance 2R? (μ⁰=4π*10e-7T*m/A)

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Consider thr long (L>>b) cylindrical shell of inner radius a=R and outer radius b=3R as shown in the figure. The current I=3A is uniformly distributed over the cross section of the wire. Here R=1.8cm What is the magnitude of the magnetic field, in units of microtesla at distance 2R? (μ⁰=4π*10e-7T*m/A)
9.
L.
Transcribed Image Text:9. L.
Consider the long (L b) cylindrical shell of inner radius a= R and outer radius b= 3R as shown in the figure. The current I 3 A is
uniførmly distributed over the cross section of the wire. Here R = 1.8 cm.
of
What is the magnitude of the magnetic field, in units of microtesla, at distance 2R? (lo
47 x 10 T.m/A)
Transcribed Image Text:Consider the long (L b) cylindrical shell of inner radius a= R and outer radius b= 3R as shown in the figure. The current I 3 A is uniførmly distributed over the cross section of the wire. Here R = 1.8 cm. of What is the magnitude of the magnetic field, in units of microtesla, at distance 2R? (lo 47 x 10 T.m/A)
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