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प्रश्न
The relative magnetic permeability (`mu_"r"`) of a substance is related to its susceptibility (`chi`) as ____________.
विकल्प
`mu_"r" = 1 - chi`
`mu_"r" = 1 + chi`
`mu_"r" = 1 + chi^2`
`mu_"r" = 1 - chi^2`
MCQ
रिक्त स्थान भरें
उत्तर
The relative magnetic permeability (`mu_"r"`) of a substance is related to its susceptibility (`chi`) as `mu_"r" = 1 + chi`.
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