Question

question 12
celsius absolute scale is
fahrenheit absolute scale is

Explanation:

Step1: Recall Absolute Temperature Scales

Absolute temperature scales start at absolute zero. For Celsius (Centigrade) based absolute scale, it's the Kelvin scale. The Kelvin scale has the same degree size as Celsius (1 K = 1 °C) and starts at 0 K (which is -273.15 °C).

Step2: Recall Fahrenheit Absolute Scale

For Fahrenheit based absolute scale, it's the Rankine scale. The Rankine scale has the same degree size as Fahrenheit (1 R = 1 °F) and starts at 0 R (which is -459.67 °F).

Answer:

Celsius absolute scale is Kelvin (K)
Fahrenheit absolute scale is Rankine (R)