Question

Consider the magnetic flux density $\large\rm { B = \frac{\mu_{o} I}{2 \pi r} \hat{\phi}}$ produced by current I flowing along x axis. what is the $\large\rm { \varepsilon}$ of a sqaure loop C with a area 4m² moving on x-y plane with edges parallel to x- and y-axes, if its center is located at y = 2t m as a function of time?

Compute the emf first as $\large\rm{- \frac{d \Psi}{dt}}$ and then as $\large\rm { \displaystyle\oint_{C} \bold{ (V \times B ) } \cdot d \ell}$​

Answer 1

Refer to Attachment

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Answer 2

Answer:

Consider the magnetic flux density $\large\rm { B = \frac{\mu_{o} I}{2 \pi r} \hat{\phi}}$ produced by current I flowing along x axis. what is the $\large\rm { \varepsilon}$ of a sqaure loop C with a area 4m² moving on x-y plane with edges parallel to x- and y-axes, if its center is located at y = 2t m as a function of time?

Compute the emf first as $\large\rm{- \frac{d \Psi}{dt}}$ and then as $\large\rm { \displaystyle\oint_{C} \bold{ (V \times B ) } \cdot d \ell}$

Step-by-step explanation:

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