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प्रश्न
Think and try to find a way to demonstrate water cycle in class
उत्तर
do it yourself.
APPEARS IN
संबंधित प्रश्न
Write the relation between Kelvin scale and Celsius scale of temperature.
State one condition necessary to liquefy gases (other than applying high pressure).
Explain why, steam at 100° C is better for heating purposes than boiling water at 100° C.
Explain why, naphthalene balls kept in stored clothes in our homes disappear over a period of time.
On converting 25°C, 38°C and 66°C to Kelvin scale, the correct sequence of temperatures will be :
The state of matter which has no definite shape or volume is called
A substance which can change its state
Fill in the blank with the correct word Given below.
Intermingling of molecules is called ____
What is it made from? Why?
A sickle to cut sugarcane.
Complete the blank with reference to interconversion of matter on the basis of kinetic theory-with the word ‘increase’, ‘decreases’, ‘gain’, ‘lose’, or ‘overcome’ in the following case.
During vaporization, the liquid particles ____________ energy.
