Physics · May / June 2016 · Paper 21 · Question 7
5054
As printed in the paper
The question as text
Fig. 7.1 shows part of a loudspeaker. A coil is attached to a paper cone and is suspended freely within a cylindrical magnet. N S N paper cone cylindrical magnet coil current Fig. 7.1
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
7(a)[2]
7(b)[2]
7(c)[2]
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