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An iron rod of 0.2cm^(2) cross sectiona ...

An iron rod of `0.2cm^(2)` cross sectiona area is subjected to a manetising field of `1200A-m^(-1)`. The susceptibility of iron is 599. The magnetic flux produced is

A

0.904 Wb

B

`1.81xx10^(-5)Wb`

C

`0.904xx10^(-5)Wb`

D

`5.43xx10^(-5)Wb`

Text Solution

Verified by Experts

The correct Answer is:
B
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An iron rod of 0*2cm^2 cross-sectional area is subjected to a magnetising field of 1200Am^-1 . The suscaptibility of iron is 599 . Find the permeability and the magnetic flux produced.

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Knowledge Check

  • A rod of ferromegnetic materical with dimensions 10cmxx0.5cmxx2cm is placed in a magnetising field of intensity 2xx10^(5)A//m . The magnetic moment produced due it is 6 amop-m^(2) . The value of magnetic induction will be------ 10^(-2)T .

    A
    0.358T
    B
    0.54T
    C
    6.28T
    D
    2.519T

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