Ya, I know I am a lazy bastard who doesn't read the textbook but...
What is the electrical flux inside an insulating sphere? I know it is Q/e_0 outside but what is it inside?
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Anonymous2006-02-08 23:48
electric flux...
2GET
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12006-02-09 11:38
thanks a lot, you cunts. the answer is 0.
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Anonymous2006-02-10 3:18 (sage)
rofl
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Anonymous2006-02-11 14:25
Asking for serious help
in /sci
Name:
12006-02-11 18:51 (sage)
for anyone who cares..
Inside a conducting sphere, the electric flux and electric field is 0.
Inside an insulating sphere with uniformly distibuted charge:
electric field = E = (Q r)/(4 pi epsilon_0 R^3)
electric flux = E 4 pi r^2 = (Q r^3)/(epsilon_0 R^3)
shit i had that question in my physics exam last month. i guessed 0, but i couldnt explain why.
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Anonymous2006-02-18 21:29
>>7
sucks. the answer is in page 853,854 if you are using Young & Freedman. i didn't get questions nearly as hard in my exam (homework is different though).
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Anonymous2006-02-19 1:06
electrical flux doesn't exist, only magnetic flux does, lol morons
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Anonymous2006-02-19 1:42
more liek electromagnetic flux amirite
USEFUL QUOTE: "An electromagnetic field, sometimes referred to as an EM field, is generated when charged particles, such as electrons, are accelerated. All electrically charged particles are surrounded by electric fields. Charged particles in motion produce magnetic fields. When the velocity of a charged particle changes, an EM field is produced."
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Anonymous2006-02-19 1:42
i meant INFORMATIVE
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Anonymous2006-02-19 6:39
this thread needs more cruise control >>10
B = MALQ/T
MAGNETIC FLUX = THE MASS ACCELERATION * LENGTH OF CONDUCTOR (DIAMETER OF AN ELECTRON IF U R TALKING ABOUT 1 ELECTRON) * QOULOMBS PER SECOND