Standard Science Primary 4 Energy

Which of the following shows the correct reading of the thermometer in the diagram?

A 32°C
B 36°C
C 34°C
D 38°C
Show Worked Solution

Worked Solution

Step 1: Observe the 30°C and 40°C markings. Step 2: There are 5 intervals between 30 and 40, so each small mark = 2°C. Step 3: The liquid is at the 3rd mark above 30. 30 + (3 x 2) = 36°C.

Correct answer: 36°C

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