[SPM Physics Trial Kelantan 2019]

I want to ask about the cross sectional shape of the thermometer body …Is it correct if I put this answer:

Cross sectional shape :
Can be used as magnifying glass.

The question specifically mention about “cross-sectional shape viewed rom the top”, so circle (bulat) would be the best answer, but it has to depend on the teacher whether to accept “curved” as well.

  • Can be used as a magnifying glass is only a partial answer, most importantly is that “it magnifies the reading so that it can be read easily”.
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Thank you very much! :+1::+1::blush: