Solved

A Hollow Copper Pipe Is Held Vertically, and a Magnet CW\mathrm{CW}

Question 6

Multiple Choice

A hollow copper pipe is held vertically, and a magnet is dropped down the pipe. The magnet is oriented with its north pole down. What direction do the eddy currents flow as viewed from above the pipe? If copper bar of approximately the same size and weight as the magnet is dropped down the tube instead, will it fall faster or slower than the magnet?


A) CCW above the magnet and CW below the magnet; copper bar will fall slower
B) CW\mathrm{CW} above the magnet and CCW\mathrm{CCW} below the magnet; copper bar will fall faster
C) CCW\mathrm{CCW} above the magnet and CW\mathrm{CW} below the magnet; copper bar will fall faster
D) CW\mathrm{CW} above the magnet and CCW below the magnet; copper bar will fall slower

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents