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Grade Select Grade10 grade science

if a current is passed through a spring then the spring will?

Profile image of Shruti Yadav
11 Years agoGrade Select Grade
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3 Answers

Profile image of KAPIL MANDAL
ApprovedApproved Tutor Answer11 Years ago
A spring is nothing but a solenoid. So, at first, it will be magnetized according to Biot Savart law. And, due to this, two consecutive turns will attract each other. As a consequence, the length of the spring will decrease.
Profile image of shubham sharda
11 Years ago
It’ll act as a magnet. Thus the consecutive rings would be attracted to each other. Hence length will decrease.
Profile image of Vasanth Bhaskara
11 Years ago
 
1)it will become a magnet according to Biot Savart law. And, because of this, two consecutive turns attract each other.
2)the length of the spring will decrease.