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Question: Answered & Verified by Expert
If a current is passed through a spring then the spring will
PhysicsCurrent ElectricityJEE MainJEE Main 2002
Options:
  • A
    expand
  • B
    compress
  • C
    insulator
  • D
    none of these
Solution:
2465 Upvotes Verified Answer
The correct answer is:
compress
It will compress due to the force of attraction between two adjacent coils carrying current in the same direction

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