Electromagnetism has had a profound effect on human civilization. Power generated from large electric generators is distributed around the world bringing light into our lives. Maxwell united electricity to magnetism and uncovered the true nature of light. He also arguably motivated Einstein into developing relativity. Hopefully solving Irodov's problems will deepen your appreciation of the beauty and power of Maxwell's equations.
Monday, January 18, 2010
Irodov Problem 3.6
The electric field E at a position r (radius vector) due to a change of strength q located at a position ro (position vector) is given by,
You can see that |E| is in kilovolts per meter (kV/m) so you were probably getting (2697.63i-3596.83j) and that is correct but it is in volts per meter (V/m) so all you have to do is multiply that with 10^(-3) Hope i helped. :)
how does that 2.7i and 3.6j came I can't get it. please help.
ReplyDeleteYou can see that |E| is in kilovolts per meter (kV/m) so you were probably getting (2697.63i-3596.83j) and that is correct but it is in volts per meter (V/m) so all you have to do is multiply that with 10^(-3)
DeleteHope i helped. :)
Thank u so much.....that was so bad mistake of mine....thank u very much...
DeleteThank you for your help. Yes my answer was coming in something like 4digits. Once again thank you.
ReplyDeleteHaha. My problem was also same. But I got it now. Thanku.
ReplyDeletethank you ,i too had it.
ReplyDeleteThanks...same problem
ReplyDeleteConsider system as two dipoles and force is antiparllel when on equatorial
ReplyDeleteThank you meri problem bhi vhi thi.
ReplyDelete