A permanent magnet is held directly below the center of a coil which is connected to...

80.2K

Verified Solution

Question

Physics

A permanent magnet is held directly below the center ofa coil which is connected to a voltmeter. As you move the magnetcloser towards the coil, the voltmeter reads negative. Which of thefollowing statements is always true?

Moving the magnet farther away from the coil would produce apositive voltage reading instead.

Moving the magnet farther away from the coil would also producea negative voltage reading.

The closer to the coil the magnet is held in place, the higherthe magnitude of the voltage.

Turning the magnet clockwise about an axis perpendicular to thepaper (such that \"North\" would increasingly point right) wouldproduce a negative voltage readout.

Twisting the magnet clockwise about its long axis would producea positive voltage readout.

Moving the magnet to the right would produce a negative voltagereadout.

If you had turned the magnet around so that \"South\" would be ontop, then moving it closer towards the coil would still produce anegative voltage readout.

Answer & Explanation Solved by verified expert
3.9 Ratings (647 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students