Answered: For the wire arrangement in Fig 4. a… | bartleby

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For the wire arrangement in Fig 4. a =12.0 cm , b=16.0 cm, d=4 cm and c=20 cm. The
currents in the long straight wires are: I1 =5f + 10.0t and I2 =100e-0.05t, where I is in
amperes and t is in seconds. (a) Find the emf in the square loops at t= 3.00 s. (b) What is
the direction of the induced current in the loop?
Fig.4
d
a
3

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