Advertisements
Advertisements
प्रश्न
What is heat ? Write its S.I. unit.
एका वाक्यात उत्तर
Advertisements
उत्तर
Heat is the energy of random motion of molecules constituting the body.
Its S.I. unit is 'joule'.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
What is the difference between heat and temperature? What are their units?
Fill in the blank with the correct word, from the words in option:
All the temperature on the kelvin scale are in ____ figures.
State two uses of a bimetallic strip.
Suggest some suitable way to remove a tight glass stopper from a bottle.
State three factors on which the increase in the length of a rod depends, on heating.
Name two animals which are able to increase their body temperature in summers and decrease their body temperature in winters.
State the temperature of the ice point and steam point on the Fahrenheit scale.
Where am I?
The mean annual temperature is 25°C around me.
Thermal energy always flows from a system at higher temperature to a system at lower temperature.
1 calorie equals ______.
