Physics · Oct / Nov 2024 · Paper 22 · Question 3
5054
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The question as text
Fig. 3.1 shows a laboratory freezer. thick insulation copper pipe Fig. 3.1 The door is closed and the freezer is switched on. A cold liquid is pumped through the copper pipe at the top of the freezer. The temperature of the air next to the copper pipe decreases quickly.
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3(a)[3]
3(b)(i)[2]
3(b)(ii)[3]
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