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0. Kavita wants to teach the students about working on electromagnets. She tells the students about the steps to make an electromagnet which are as follows A. Place some pins near the iron nail. B. Flow electricity and watch what happens C. Wind the iron nail with copper wire D. Join the wire end with the terminals (+ and -) of the cell.
A,B,C,D
C, D, A, B
C, A, B, D
D, C, A, B
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