A "double-loop" planar structure shown in the figure below is made out of a thin wire with the resistance per unit length ro-0.131 /m. The length parameter of the structure a=47.4 cm. The structure is in the region of uniform magnetic field as shown, where the normal component of the field changes with time t as B(t)=B-cos(2mf-t), where amplitude B, 349.8 G and frequency f-74 Hz. a 2a P A Q XXX With the harmonically varying magnetic field, the induced currents in various segments of the structure will also be changing periodically with the same frequency. Find magnitude Io of the variable induced current in segment PQ shown in the figure: 10-

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A "double-loop" planar structure shown in the figure below is made out of a thin wire with the resistance per unit length ro=0.131 M/m. The length parameter of the structure a=47.4 cm. The structure is in the region of the uniform magnetic field as shown, where the normal component of the field
changes with time t as B(t)=Bo.cos(2πf⋅t), where amplitude Bo=349.8 G and frequency f=74 Hz.
XBX X X X2a X X
ХХ.Х.
X XXX
x a
X X
X X X X X X
X XaX X X
A.
X X
X XXXX X
X XXXX X
X X X X
XXX X X X X X XQ
With the harmonically varying magnetic field, the induced currents in various segments of the structure will also be changing periodically with the same frequency. Find magnitude Io of the variable induced current in segment PQ shown in the figure:
Io =
Transcribed Image Text:A "double-loop" planar structure shown in the figure below is made out of a thin wire with the resistance per unit length ro=0.131 M/m. The length parameter of the structure a=47.4 cm. The structure is in the region of the uniform magnetic field as shown, where the normal component of the field changes with time t as B(t)=Bo.cos(2πf⋅t), where amplitude Bo=349.8 G and frequency f=74 Hz. XBX X X X2a X X ХХ.Х. X XXX x a X X X X X X X X X XaX X X A. X X X XXXX X X XXXX X X X X X XXX X X X X X XQ With the harmonically varying magnetic field, the induced currents in various segments of the structure will also be changing periodically with the same frequency. Find magnitude Io of the variable induced current in segment PQ shown in the figure: Io =
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