ch32-p010 - 10. (a) Application of Eq. 32-3 along the...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
10. (a) Application of Eq. 32-3 along the circle referred to in the second sentence of the problem statement (and taking the derivative of the flux expression given in that sentence) leads to () 00 (2 ) 0.60 V m/s r Br R πε µ =⋅ . Using r = 0.0200 m (which, in any case, cancels out) and R = 0.0300 m, we obtain 12 2 2 7 17 (0.60 V m/s) (8.85 10 C /N m )(4 10 T m/A)(0.60 V m/s) 2 2 (0.0300 m) 3.54 10 T . B R εµ ππ −− ×⋅ π × == (b) For a value of r larger than R , we must note that the flux enclosed has already reached
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online