Conceptual questions for test 2

Here is a set of conceptual questions related to the material for the second test. For each, select the answer you think is correct, and then hit the "Check Answer" button to see whether your answer is the right one.

• A - The right-hand rule.
• B - The magnetic field from two wires.
• C - Force between two wires.
• D - Current induced in a loop entering a magnetic field.
• E - Current induced in a loop moving in a magnetic field.
• F - Current induced in a loop leaving a magnetic field.
• G - Refraction (case 1).
• H - Refraction (case 2).
• I - Refraction (case 3).
• J - Refraction at the critical angle.

Created by Andrew Duffy, Boston University Physics Department.

Last update July 20, 1998