If a current is passed through a spring then the spring will

Question

If a current is passed through a spring then the spring will (A) expand (B) compress (C) remains same (D) none of these

Tardigrade Admin · Accepted Answer

The spring will compress because the force of attraction between two adjacent turns carrying currents in the same direction. Will compress it. <img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/p-jndz63wbhfip.png" />

Q. If a current is passed through a spring then the spring will

expand

compress

remains same

none of these

The spring will compress because the force of attraction between two adjacent turns carrying currents in the same direction. Will compress it.