Physics (AS & A Level) · Feb / March 2018 · Paper 42 · Question 9
9702
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The question as text
A thin slice of conducting material has its faces PQRS and VWXY normal to a uniform magnetic field of flux density B, as shown in Fig. 9.1. Q R X Y V P S W direction of motion of electrons magnetic field flux density B Fig. 9.1 Electrons enter the slice at right-angles to face SRXY. A potential difference, the Hall voltage VH, is developed between two faces of the slice.
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9(a)(i)[1]
9(a)(ii)[2]
9(b)(i)[1]
9(b)(ii)[1]
9(b)(iii)[2]
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