S.I. unit of temperature is ________.

Q. What is the (a) common unit of temperature, and (b) SI unit of temperature ?

Q.

S.I. unit of temperature is :

(a) cal (b) joule

(c) celsius (d) kelvin

Q. Which of the following is not a unit of temperature?

Q. A new temperature scale uses $X$ as a unit of temperature, where the numerical value of the temperature $t_x$ in this scale is related to the absolute temperature $T$ by $t_x=3T+300$. If the specific heat of a material using this unit is $1400Jk{g}^{-1}{X}^{-1}$ its specific heat in the S.I. system of units is :

Q. (i) Define temperature and give its unit.
(ii) Suppose a body ‘A’ at a higher temperature is brought into contact with another body ‘B’ at a lower temperature. Will the temperature of B increase? Explain.
[ 3 marks ]