Question:

If a current is passing in a spring, it

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Two parallel current carrying conductors attract each other when currents flow in same direction.
Updated On: Jun 17, 2026
  • gets compressed
  • gets expanded
  • oscillates
  • remains unchanged
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The Correct Option is A

Solution and Explanation

A spring behaves like a helical conductor. When current passes through adjacent turns of the spring, currents in neighbouring turns flow in same direction. From magnetic effect of current: Parallel currents attract each other Therefore adjacent turns attract each other. As a result, the spring contracts and becomes compressed. Hence: \[ \boxed{\text{Spring gets compressed}} \]
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