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A finite-length Movable wire (XY) carrying current is kept parallel to another infinite-length…
A finite-length Movable wire (XY) carrying current $i_1$ is kept parallel to another infinite-length Fixed wire (PQ) carrying current $i_2$ above it. In this setup, the Movable wire (XY) is stationary as depicted below.
Redraw a new setup such that the Movable wire (XY) remains stationary and is placed parallel below the Fixed wire (PQ) carrying current $i_2$. Label the direction of current $i_1$ in the Movable wire (XY).
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From ISC 2025 Practice Physics, question 30.