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Let I(1) and I(2) be the steady currents...

Let `I_(1) and I_(2)` be the steady currents passing through a long horizontal wire XY and PQ respectively. The wire PQ is fixed in horizontal plane and the wire XY be is allowed to move freely in a vertical plane. Let the wire XY is in equilibrium at a height d over the parallel wire PQ as shown in figure.

Text Solution

Verified by Experts

The time period of oscillation ` T = ? `
The acculturation is produced due to displacement of the wire XY
` a_(y) = - omega^(2) y `
` T = 2p sqrt(d/g) `
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