AL-11

4
PH0101 UNIT 2 LECTURE 2 33 Using (3) and (4) (5) l s ds J dl H . . t D E J l s s ds t D ds E dl H . . . We Know that (6) (7)

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Transcript of AL-11

  • PH0101 UNIT 2 LECTURE 2 33

    t

    DEJ

    ss

    ds.t

    Dds.Edl.H

    (6)

    We Know that

    (7)

    (Maxwells fourth equation in integral form)

    ds.Jdl.H

    s

    ds.Jdl.H

    s

    t

    DEJ

    Using (3) and (4) (5) l s

    dsJdlH ..

    t

    DEJ

    l ss

    dst

    DdsEdlH ...

    We Know that

    (6)

    (7)

  • PH0101 UNIT 2 LECTURE 2 34

    (8)

    (Using (7) and (8))

    Using Stokes theorem,

    dsHdlHl s

    ).(.

    (Using (7) and (8))

    s ss

    ds.t

    Dds.Eds).H(

    (8)

    (9)

  • PH0101 UNIT 2 LECTURE 2 35

    ds.t

    DEds).H(

    s

    The above equation can also be written as

    (10)

    t

    DEHH

    curl (11)

    ds.t

    DEds).H(

    s

    Differential form of Maxwell fourth equation

  • PH0101 UNIT 2 LECTURE 2 36