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electricity and magnetism problem. if done right, step by step I'll to leave a like.

42 Calculate the energy stored in the region R 2 m , 0 θ π , 0 φ π for a magnetic field intensity equal to 2Rsin θcos φ R-Rco

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vem 2 2 2,2. 2 2. 2 lb0 2. 2 2 JBJb2 2 3 3 3 2 3구. Ez 323.75

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