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State and explain Ohm.s law and hence de...

State and explain Ohm.s law and hence defined one ohm.

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Ohm.s law in vector form is :

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Knowledge Check

  • Ohm.s law in vector form is :

    A
    V=I.R
    B
    `vecj= sigmavecE`
    C
    `vecE= sigma vecj`
    D
    `vecj= sigmavecE`