PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo
If you keep ice at \(0\) Co and water at \(0\) Co in either of your hands, in which hand you will feel more chillness? Why?
 
The hand having  at \(0\) Co will feel more chillness than of \(0\) Co.
  
 is energy absorbed or released by a substance during a change in its physical state (phase) that occurs .
  
Ice needs  to convert itself to water at zero degree Celsius. Thus, it absorbs more heat from the liquid system making the liquid system . So, ice at \(0\) Co is  than water at \(0\) Co.