subject--- GK
if you can write these then write do not write wrongly I will report you.
Answers
- It is due to the differentiation in the density of mercury and water
- Because the pressure cooker increases the boiling point of water
- Because for lighting a candle oxygen is the most requirement but when we cover it it lacks getting the oxygen so it extinguishes
- This is due to the property of the thermal expansion of solids specially iron and steel during the summer
- ____________________________
- Because he gets exhausted very easily
- Because it does not let the water evaporate and condenses it
- Because at the moon there is no air or any medium to let the sound travel, it is vacuum there
- When the temperature rises above normal the mercury increases measuring the temperature
- Because there are no reflectors
- Because sugar is soluble in water
- Because iron is very brittle and hard substance whereas wood is not so brittle
Answer
It is due to the differentiation in the density of mercury and water
Because the pressure cooker increases the boiling point of water
Because for lighting a candle oxygen is the most requirement but when we cover it it lacks getting the oxygen so it extinguishes
This is due to the property of the thermal expansion of solids specially iron and steel during the summer
____________________________
Because he gets exhausted very easily
Because it does not let the water evaporate and condenses it
Because at the moon there is no air or any medium to let the sound travel, it is vacuum there
When the temperature rises above normal the mercury increases measuring the temperature
Because there are no reflectors
Because sugar is soluble in water
Because iron is very brittle and hard substance whereas wood is not so brittle
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