Advertisements
Advertisements
प्रश्न
Define one kilo-calorie of heat.
परिभाषा
उत्तर
One kilo-calorie of heat is the heat energy required to raise the temperature of 1 kg of water from 14.5°C to 15.5°C.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Define the term calorie. How is it related to joule (the S.I. unit of heat)?
What will absorb heat?
Steel spoon
What will absorb heat?
Iron griddle (tava)
What will absorb heat?
Soil
1 calorie is 4.81 joules.
If you apply some heat energy to a substance, which of the following can take place in it?
The amount of heat gained by a substance is equal to the product of its mass and latent heat.
Calorie is the unit of ______.
Observe the picture given in Figure 4.8. Water is being boiled in a pan of wide base.
- Which position P or T will feel warmer?
- Fill up the boxes P and T to indicate the mode of flow of heat to the hand.
Heat gained by a body depends upon which factors?
