Calculate the energy density of this magnetic field

Reference no: EM13521218

A magnetar (magnetic neutron star) has a magnetic field near its surface of magnitude 3.75·1010 T.

a) Calculate the energy density of this magnetic field.

b) The Special Theory of Relativity associates energy with any mass m at rest according to E0 = mc^2 Find the rest mass density associated with the energy density of part (a).

Reference no: EM13521218

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