Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
Give reason of Ice floats on water.
Explain the following:
In cold regions in winter, the rocks crack due to anomalous expansion of water.
Explain the following
Fishes survive in ponds even when the atmospheric temperature is well below 0°C.
Density of water is maximum at :
Draw a graph between volume and temperature, when 5 cm3 of ice at -10°C is heated to form water at +10°C.
In a region with a cold climate the aquatic animals can survive at 4 °C, because _______.
While studying anomalous behaviour of water in Hope’s apparatus, the upper temperature of the thermometer : 0 °C : : lower temperature of the thermometer : _______
Write the name.
The instrument used to study anomalous behaviour of water.
In cold regions, in winter the pipes for water supply break.
