A new scale for temperature is introduced. One degree temperature difference on the new scale is found to be equal to . Determine the temperature in Celsius scale when the new scale and the Celsius scale shows the same reading. The lower fixed point on the new scale is degree.
Step 1: Given data
One degree temperature difference on the new scale,
The lower fixed point (LFP) on the new scale is .
Step 2: Finding the temperature in Celsius scale
division of the new scale,
Let shows in the new scale,
Thus, the temperature in Celsius scale when the new scale and the Celsius scale shows the same reading is .