Question

3. An unmarked mercury-in-glass thermometer has ice point at 10 cm and steam point at 60 cm. If the mercury level is at 50 cm, the temperature of the thermometer will be:

Answer 1

Answer:

let the be temperature be X

give the relation between the given and celsius scale

$\frac{x - 10}{130 - 10} = \frac{40 - 0}{100 - 0}$