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Magnetic and Non Magnetic Materials

what is the m...

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what is the magnitude of the equatorial and axial field due to a bar magnet of length? 5cm at a distance of 50cm from its mid pt. ? magnetic moment is 0.40Amsquare

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Q. The magnitude of the equatorial magnetic field due to a bar magnet of length

2

cm at a distance of

1

m from its mid-point is (magnetic moment of the bar magnet is

0.60 A m^{2}

)

Q. What is the magnitude of axial field due to a bar magnet of length

3

cm at a distance of

75

cm from its mid-point if its magnetic moment is

0.6 A m^{2}

?

Q. A bar magnet of length of

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has a pole strength of

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. Calculate the magnetic field at a distance of

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from its centre on (i) its axial line and (ii) its equatorial line.

Q. Magnetic field strength due to short bar magnet on its axial line at a distance

x

B

. What is its value at the same distance on the equatorial line?

Q. A short bar magnet has a magnetic moment of

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. The magnitude and direction of the magnetic field produced by the magnet at a distance of

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cm from the centre of the magnet on the equatorial line of the magnet is

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