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primary 6 | Maths | Speed
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Its science can pl anyone help

Date Posted: 10 months ago
Views: 68
10 months ago
1. same type of thermometer
2. same type of cloth
3. same room/ambient temperature

evaporation causes cooling effect.
when water evaporates, it carries away heat from the thermometer bulb, thus leaving behind less energy to the bulb & causes cooling.