……… is a physical quantity that exprsses the degree the hotness or coldness of a substance.
The lowest temperature a which a substance catch the fire is called its _________.
The temperature of a substance increases by 27°C . What is the value of this increase in Kelvin scale ?
The function 't' which maps temperature in degree Celsius into temperature in degree Fahrenheit is defined by t(C)=(9C)/(5)+32 Find (i) t(0) (ii) t(28) (iii) t(-10) (iv) The value of C, when t(C)=212.
CHETAN PUBLICATION-HEAT-ASSIGNMENT - 5 (Answer the following: (Any 1))
