a) A circuiar loop of radius a carries current I as shown in the figure. Find the magnetic flux density B at a point on the axis of the loop by using Biot-Savart law. Show all the details of Biot-Savart formulation P(0,0,2) b) A surface charge density exists on the hemispherical surface of the radius b shown in the figure given as J=Josin0êp A/m where Jo is constant.
a) A circuiar loop of radius a carries current I as shown in the figure. Find the magnetic flux density B at a point on the axis of the loop by using Biot-Savart law. Show all the details of Biot-Savart formulation P(0,0,2) b) A surface charge density exists on the hemispherical surface of the radius b shown in the figure given as J=Josin0êp A/m where Jo is constant.
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Transcribed Image Text:a) A circuiar loop of radius a carries current I as shown in the
figure. Find the magnetic flux density B at a point on the axis
of the loop by using Biot-Savart law.
P(0,0,2)
Show all the details of Biot-Savart formulation
b) A surface charge density exists on the hemispherical
surface of the radius b shown in the figure given as
J=Josinoêp A/m where Jo is constant.
i) Find the total current flowing on the surface
ii) Using the solution of part (a), find the magnetic flux density
B at the origin 0.
Figure of Q3
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