QI: conductor that is 5 cm wide and I cm tall has a current of 30 A flowing through it , a magnetic field of 15 Tis is directed and hall emf of 12 u volt (a) calculate the electric field in this conductor that is perpendicular to the current ,(b) determine the drift velocity of the electron, (c) calculate the charge density of free electron in this conductor per cubic meter?

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Q1: conductor that is 5 cm wide and 1 cm tall has a current of 30 A flowing
through it, a magnetic field of 15 Tis is directed and hall emf of 12 µ volt
(a) calculate the electric field in this conductor that is perpendicular to the
current ,(b) determine the drift velocity of the electron, (c) calculate the
charge density of free electron in this conductor per cubic meter?
Transcribed Image Text:Q1: conductor that is 5 cm wide and 1 cm tall has a current of 30 A flowing through it, a magnetic field of 15 Tis is directed and hall emf of 12 µ volt (a) calculate the electric field in this conductor that is perpendicular to the current ,(b) determine the drift velocity of the electron, (c) calculate the charge density of free electron in this conductor per cubic meter?
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