Ask your own question, for FREE!
Physics 5 Online
OpenStudy (anonymous):

Derivation of Ohm's law??

OpenStudy (anonymous):

Can somebody please derive J= sigma*E from V=IR?

OpenStudy (vincent-lyon.fr):

Do you know the relationship between j and I? What about between E and V?

OpenStudy (nincompoop):

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!