Two circular, similar coaxial loops carry equal currents in the same direction. If the loops are brought near?

Two circular, similar coaxial loops carry equal currents in the same direction. If the loops are brought near


a. Current will increase in each loop


b. Current will decrease in each loop


c. Current will remain same in each loop


d. Current will increase in one and decrease in the other

Two circular, similar coaxial loops carry equal currents in the same direction. If the loops are brought near?
The answer is B. Its Faraday's law of magnetic induction. As the loops are brought closer to each other, the magnetic field from one loop to another increases, increasing the flux. The loops will want to counter this increase in flux, creating a back EMF that will oppose the original current. This reduces the current in each loop.
Reply:coaxial loops do not let interfere with other magnetic fields, because of the nature of it.
Reply:THE ANSWER IS C. THE CURRENT WILL REMAIN THE SAME IN EACH LOOP. THE MAGNETIC FIELD WILL BE INCREASED.



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