Magnetism and Matter

Bihar Board Class 12 · Physics · 30 past questions

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1. Q21 2021 Set A

   The value of angle of dip at magnetic pole of the earth is

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2. Q22 2021 Set A

   The value of magnetic susceptibility of vacuum is

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3. Q23 2021 Set A

   Which of the following relations is correct for permeability ?

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4. Q24 2021 Set A

   If $B$ is earth's magnetic field in magnetic meridian, $\delta$ is angle of dip, $B_H$ is horizontal…

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