Three coaxial circular wire loops and a stationary observer are positioned as shown in figure.
Channel: Doubtnut
Date: 2020-01-26

Three coaxial circular wire loops and a stationary observer are positioned as shown in figure. From the observers point of veiw, a current I flows counter clockwise in the middle loop, which is moving towards the observer with a velocity v. Loops A and B are stationary. This same observer would notice that.