The plane boundary defined by z = 0 separates air from a block
The plane boundary defined by z = 0 separates air from a block of iron. If B1 = x4 â y6 z8 in air (z > 0), find B2 in iron (z
The plane boundary defined by z = 0 separates air from a block of iron. If B1 = x4 â y6 z8 in air (z > 0), find B2 in iron (z