Question

A properly loaded insulating rod of 10 cm length bends in a quarter circle. Calculate the...

A properly loaded insulating rod of 10 cm length bends in a quarter circle. Calculate the electric field in the center of the circle if the total load of the bar is 20 nC.

image.png
0 0
Add a comment Improve this question Transcribed image text
Answer #1

TE length of sod e = room =0.rom charge on 2 = 2000 q = 2041090 linear charse density are = r. let radius of Tr - lo-Take an element at angle o with negative X axis 7 Angle subtensed A at by the element the centre - do 7 length of clement, deEy do no Ey - Econo E - kr Fret -VE+E V - Vecka AJ2+(kuja = 24kxq4T l x 20 - Vax 9780 x 20x20 FT 0.102x2 = 4.004104 Hic

Add a comment
Know the answer?
Add Answer to:
A properly loaded insulating rod of 10 cm length bends in a quarter circle. Calculate the...
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
ADVERTISEMENT