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In a moving coil galvanometer a radial m...

In a moving coil galvanometer a radial magnetic field is applied with concave magnetic poles, to have
`A)` uniform magnetic field
`B)` the plane of the coil parallel to field

A

`A,B` true

B

`A,B`false

C

`A` true, `B` false

D

`A` false `B` true

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Knowledge Check

  • In a moving coil galvanometer , a radial magnetic field is produced due to the

    A
    concave pole pieces of the magnet
    B
    rectangular coil
    C
    iron core
    D
    mirror

  • In moving coil galvanometer, the magnetic field used is

    A
    non-uniform
    B
    radial
    C
    uniform
    D
    None of these

  • In a moving coil galvanometer, to make the field radial

    A
    coil is wound on wooden frame
    B
    magnetic poles are cylindrically cut
    C
    a horse shoe magnet is used
    D
    the number of windings in the coil is decreased

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