|
|
|
|
|
| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 3 Apr 2008 21:01:57 IST
|
|
|
Current i=2.5A flows along the circle x2+y2=9cm2(here x and y are in cm).Magnetic field at point (0,0,4cm) is??
I think we have to use the formula for magnetic field along the axis of a circular ring.But answer is coming out to be (9/25)(pie)(10-7) but answer is given something else.Plzz tell me where i am wrong.(Maybe a calc. error,plz chk that too:))
|
Please watch the BPL match between ManUtd and Arsenal on Sunday at 5:55pm and support only ManUtd...for BPL lovers,update:ManUtd-2 Arsenal-1...
Viva Ronaldoooo
Viva Ronaldoooo
Viva Ronaldoooo
Running down the wing,
Hear United sing,
Viva Ronaldoooo.
-United supporters new chant!!!
Team Plyd Pts
United 32 76
Cls 32 71
Arse 32 70
Who are Liverpool????? |
|
|
|
|
|
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
4
