A rectangular conducting loop of length 4 cm and width 2 cm is in the -plane, as shown in the figure. It is being moved away from a thin and long conducting wire along the direction with a constant speed v. The wire is carrying a steady current A in the positive -direction. A current of 10 A flows through the loop when it is at a distance cm from the wire. If the resistance of the loop is 0.1 , then the value of v is ________ m s.
[Given: The permeability of free space N A]

[Given: The permeability of free space N A]
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Answer: 4
[JEE Advanced 2023 · Paper 2]