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primary 6 | Science
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Banana
Banana

primary 6 chevron_right Science chevron_right Singapore

It will be great if you can teach me how to do this question

Date Posted: 4 years ago
Views: 749
AC Lim
AC Lim
4 years ago
Answer
b) To ensure the fair test for all bulb to start at the same temperature......
c) bulb R as it generate less heat compared to bulb S and bulb T. When the room temperature is lower, less energy used by air conditioner to cool down the room temperature.
Banana
Banana
4 years ago
Thanks

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