If a wire carries a time varying current then in its surrounding will Ampere's law be valid for a closed loop.

Ampere's Law||Field pattern OF a current loop

A long, straight wire carries a current. Is Ampere's law valid for a loop that does not enclose the wire, or that encloses the wire but is not circular?

Consider a long infinite wire carrying a time varying current i=kt(kgt0) . A circular loop of radius a and resistance R is placed with its centre at a distance d from the wire (altltd) . Find out the induced current in the loop?

An infinitely long, straight wire carrying current I_(1) passes through the center of circular loop of wire carrying current I_(2) . The infinite wire is perpendicular to the plane ofthe loop. Which of the following statements is/are INCORRECT regarding the magnetic force on the loop due to the infinite wire:

A long current carrying wire, carrying current such that it is flowing out from the plane of paper, is placed at O . A steady state current is flowing in the loop ABCD . Then

A long straight wire is carrying current I in + z direction .The x-y plane contains a closed circular loop carrying current I_(2) and not encircling the straight wire.The force on the loop will be

A rectangular loop carrying a current i_(2) situated near a long straight wire carrying a steady current i_(1) . The wire is parallel to one of the sides of the loop and is in the plane of the loop as shown in the figure. Then the current loop will