a) What is the flux in the loop ABCD at time t? b) What is the current in the resistor at time t=2s? What is the direction of this current (from A to B or B to A)? Explain.
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![Problem 1
Moving bar
D.
Conducting Bar
d-4m
R
B
Conducting Bar
Consider the circuit given in the figure above. All bars and connections have
negligible resistance.
B=5xâ, T
R=752
The position of the moving bar CD is given by,
x= 5t? +r
a) What is the flux in the loop ABCD at time t?
b) What is the current in the resistor at time t=2s? What is the direction of this
current (from A to B or B to A)? Explain.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F68b7d6d7-8a0c-4a54-81ee-b6fd188e069d%2Ff375b36d-b693-4011-8783-2f401b61a72e%2Fq84f0nu_processed.jpeg&w=3840&q=75)
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