Test3(Yellow)

Test3(Yellow) - Answer Problems 1 through 3 directly on the...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Answer Problems 1 through 3 directly on the test page, not in the blue book. Problem 1 (5 pts) You connect a battery, a lightbulb, and an uncharged capacitor together with copper wires in series. Which of the following statements about the connected circuit are correct? For each statement circle TorF : TF The current in the circuit increases with time. TF The magnitude of charge on each plate of the capacitor increases with time. TF The fringe ±eld of the capacitor increases with time. TF The net electric ±eld inside the copper wires increases with time. TF Electrons ²ow across the gap between the plates. Problem 2 (10 pts) Some coils not shown in the diagram make a nearly uniform magnetic ±eld of magnitude 1.3 T in the 8 cm by 4 cm shaded region, with little magnetic ±eld elsewhere. The wire is pushed outward, out of the page toward you (in the +z direction). x y z 8 cm 4 cm 15 A (a, 5 pts) In the shaded region, what is the direction of the magnetic ±eld made by the coils? Circle the
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 08/18/2010 for the course PY 208M taught by Professor Kolender during the Fall '09 term at N.C. Central.

Page1 / 5

Test3(Yellow) - Answer Problems 1 through 3 directly on the...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online