Question

23. What are the differences between temperature and heat?

24. Write any three precautions to be taken while reading a clinical thermometer.

(OR)

Ramjas lived in an old house. His father thought of reconstructing the house. He

brought a new house plan design to home to show it to every family member.

Ramjas pointed out that the house lack ventilators and he is unhappy for that.

(a) Are ventilators important? Why?

(b) In summer, which colour will you choose to paint outer wall of your house?

(c) What value of Ramjas is shown here?​

Answer 1

Answer:

Heat describes the transfer of thermal energy between molecules within a system and is measured in Joules. Heat measures how energy moves or flows. ... Temperature describes the average kinetic energy of molecules within a material or system and is measured in Celsius (°C), Kelvin(K), Fahrenheit (°F), or Rankine (R).