Application based questions on chapter heat

Dear student
Application based question on heat

A cold steel spoon is dipped into a cup of hot coffee, it will transfer heat to its other end or not? If yes then by which process?

Regards

  • 0
can u please write the questoion so i may help you.
 
  • 3
The generation, conversion, use, and exchange of thermal energy between physical systems are considered. Various mechanisms of heat transfer such asthermal conductionthermal convection, thermal radiation, and transfer of energy by phase changes are presented.
  • 1
hi,
can you please explain thisquestion properly
  • 0
WRITE IT PROPERLY AGAIN I WILL HELP U.
  • 1
To keep her soup warm Paheli wrapped the container in which it was kept with a woollen cloth. Can she apply the same method to keep a glass of cold drink cool? Give reason for your answer.

In a mercury thermometer, the level of mercury rises when its bulb comes in contact with a hot object. What is the reason for this rise in the level of mercury?

Shopkeepers selling ice blocks usually cover them with jute sacks. Explain why.
  • 0
NOT A PROPER QUESTION ONLY
  • 1
What are you looking for?