PHYSICS
← Back

Science Bowl Question

📅 NSB Round Robin 2009🎓 HS🔄 Round 5#️⃣ Question 17❓ TOSS-UP📝 Multiple Choice

Which of the following is the part of an electric motor that functions as an electromagnet:

W) ballast
X) relay
Y) armature
Z) brushes
🚀

Take Your Prep to the Next Level

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

Launch Interactive Practice