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A short magnet is allowed to fall from rest along the axis of a horizontal conducting ring. The distance fallen by the magnet in one second may beA. `5m`B. `6m`C. `4m`D. none of these

Answer» Correct Answer - C
In case of free fall,
`d=1/2g t^2`
`=1/2(10)(1)^2=5m`
Here due to repulsion from inducd effects
`a lt g`
`:. dlt5m`


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