11. Increasing the field or increasing the current will decrease the force on the conductor. A. Yes B. No Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
12. A moving magnetic field will produce the same effect as a conductor that is moving. A. True B. False Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
13. Which of the fpllowing inductor will have the least eddy current losses ? A. Air core B. Laminated iron core C. Iron core D. Powdered iron core Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
14. A 500 turns solenoid develops an average induced voltage of 60 V. Over what time interval must a flux change of 0.06 Wb occur to produce such a voltage? A. 0.01 s B. 0.1 s C. 0.5 s D. 5 s Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
15. A coil with negligible resistance has 50V across it with 10 mA. The inductive reactance is A. 50 ohms B. 500 ohms C. 1000 ohms D. 5000 ohms Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
