Question

A disk of radius a in the xy plane carries surface charge of density Ps1 =+ps0/p C/m2 for 0 < φ < π, and ps2 = -Ps0/p C/m2 for π < φ< 2π, where ps0 is a constant.

 A disk of radius a in the xy plane carries surface charge of density Ps1 =+ps0/p C/m2 for 0 < φ < π, and ps2 = -Ps0/p C/m2 for π < φ< 2π, where ps0 is a constant. (a) Find the electric field intensity E everywhere on the z axis. (b) Specialize your part a result for distances z >> a.



Answer is

(a) E(z)=-POR 11-(1 +a2/Z2)-1/2]a,V/m (b) E(z » a) =-_- ay V/ m 2.25


0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
A disk of radius a in the xy plane carries surface charge of density Ps1 =+ps0/p C/m2 for 0 < φ < π, and ps2 = -Ps0/p C/m2 for π < φ< 2π, where ps0 is a constant.
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT