Physics · Oct / Nov 2016 · Paper 21 · Question 5
5054
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The question as text
Fig. 5.1 shows a loudspeaker inside a glass bell-jar that contains air. air tube loudspeaker glass bell-jar Fig. 5.1 The loudspeaker produces a sound of frequency 2200 Hz.
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5(a)[1]
5(b)(i)[2]
5(b)(ii)[1]
5(c)(i)[3]
5(c)(ii)[1]
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