Shiekh Mohamad Farhan's answer to Hellooo's Secondary 3 Physics question.

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Shiekh Mohamad Farhan
Shiekh Mohamad Farhan's answer
224 answers (Tutor Details)
1st
Stick the thermometer in melting ice, and mark the height of the liquid in the tube. Stick the thermometer in pure boiling water and mark the height of the liquid in the tube. Measure the difference in height and divide it accordingly.

Electrical conductivity and Electrical resistivity