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[" A small bar magnet has a magnetic mom...

[" A small bar magnet has a magnetic moment "1.2],[" A-m".The magnetic field at a distance "0.1m" on its "],[" axis will be : "(mu_(0)=4 pi times10^(-7)T-m/A)],[[" (a) "1.2times10^(-4)T," (b) "2.4times10^(-4)T],[" (c) "2.4times10^(4)T," (d) "1.2times10^(4)T]]

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