PHYSICS
← Back

Science Bowl Question

📅 NSB 2011 Set 4🎓 HS🔄 Round 7#️⃣ Question 16❓ Toss-Up📝 Multiple Choice

Which of the following describes an electromagnet?

W) Straight wire carrying a current
X) Current-carrying wire wrapped around a core
Y) Permanent bar magnet
Z) Rock that is iron attracting
🚀

Take Your Prep to the Next Level

Practice with interactive modes, adaptive testing, and detailed stats on our main app.

Launch Interactive Practice