Advertisements
Advertisements
प्रश्न
Draw a graph between volume and temperature, when 5 cm3 of ice at -10°C is heated to form water at +10°C.
आलेख
Advertisements
उत्तर
Mass 5 cm3 of water is 5 g
Volume of water in minimum at 4°C.
shaalaa.com
Anomalous Expansion of Water
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
What do you mean by the anomalous expansion of water?
Draw a graph to show the variation in density of water with temperature in the range from 0°C to 10°C.
Explain the following
A glass bottle completely filled with water and tightly closed at room temperature is likely to burst when kept in the freezer of a refrigerator.
Explain, why are soft drink bottles not completely filled?
On a faulty thermometer, a lower fixed point is marked at 10°C and upper fixed point is marked as 130°C. What will be the reading on this thermometer when it is placed in a liquid which is actually at 40°C?
How will you demonstrate thermal expansion in liquids? Describe an experiment.
Describe an experiment to demonstrate thermal expansion in gases.
Write the name.
The instrument used to study anomalous behaviour of water.
In cold regions, in winter the pipes for water supply break.
Observe the given picture and answer the following questions.
- Which property do you understand in this picture?
- What is the temperature of the water at the surface?
- What is the temperature below the layer of ice on the surface?
