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Magnetic field

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A 1140nF capacitor with circular parallel plates 1.12cm in diameter is accumulating charge at the rate of 20.7mC/s at some instant in time. What will be the induced magnetic field strength 10.8cm radially outward from the center of the plates? What will be the value of the field strength after the capacitor is fully charged?

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Static Magnetic Field Theory

Q1) What is the flux density of the current loop in the plane of the loop on the attachment?

1) 1.68 x 10^ -5Wb/m^2
2) 2.36 x 10^ -5 Wb/m^2
3) 1.68 x 10^ -4 Wb/m^2
4) 2.36 x 10^ -4 wb/m^2
5) 2.87 x 10 wb/m^2
6) None of the above

Q2) What is the value of the total flux threading the loop?
1) 5.92 x 10^ -8wb
2) 1.78 x 10^ -7 wb
3) 5.92 10^ -7 wb
4) 1.18 x 10^ -6 wb
5) None of the above

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