Physics (AS & A Level) · Oct / Nov 2017 · Paper 41 · Question 8
9702
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A thin slice of conducting material is placed normal to a uniform magnetic field of flux density B, as shown in Fig. 8.1. magnetic field flux density B current I C P D Q R S F E Fig. 8.1 The magnetic field is normal to face CDEF and to face PQRS. A current I passes through the slice and is normal to the faces CDQP and FERS. A potential difference, the Hall voltage VH, is developed across the slice.
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8(a)[1]
8(b)(i)[3]
8(b)(ii)[2]
8(c)[2]
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