Loading presentation...

Present Remotely

Send the link below via email or IM


Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.


OL PH 223 32: 4-6

No description

Richard Datwyler

on 4 March 2016

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of OL PH 223 32: 4-6

Lets consider a long straight wire with current I.
Recall the cross product produces

Set up the coil.
find the cross product
the 'r'
and direction
putting that into the Bio-Savart law gives
B = .3 T
5 cm
5 cm
Find the line integral on all three lines, in directions indicated
If the value of the line integral of B around the square is 3.77 x 10 Tm what is I ?
I = 2.0 A
I = 6.0 A
I = 3.0 A
A 2.0 cm diameter, 10 cm long solenoid is tightly wound with one layer of wire. A 2.5 A current through the wire generates a 3.0 mT magnetic field inside the solenoid. What is the diameter of the wire in mm?
0 Tm
Full transcript