You gotta help me on this one!

[Bra!nFreeZe^]

Hi Im having my physics examn tomorrow and I really dont get the law of ohm, could anyone be so kind and explain it to me ?:confused:

Thank you ind advance!

[LilGator]

http://www.google.com/search?hl=en&lr=&ie=UTF-8&q=OHM%27s+law

Ahh, the power of Google ...

... or is it cheese ? :rolleyes: