An odinary glass tumbler cracks if very hot water is poured into it. Why?
convert 10* C TO *F
who inveted the mercury and the alchohol thermometer
and range of these thermometers
advantage and disadvantage of both thermometers?
Dear sir/madam
1 heat is a form of energy.what kind of energy is it?
In our country and in most other countries, the Celcius scale is more commonly used. Why???
What is mercury what is the boiling and freezing point of it?
Why do heating coils of a room heater have a shiny curved metal surface?
calculate the temp. at which the rading on the fahreih scale is double on the celsius scale. explain in breif.
An odinary glass tumbler cracks if very hot water is poured into it. Why?
convert 10* C TO *F
who inveted the mercury and the alchohol thermometer
and range of these thermometers
advantage and disadvantage of both thermometers?
Dear sir/madam
1 heat is a form of energy.what kind of energy is it?
2 The expansion in all solids of equal size when their temperature is increased is increased bythe same amount is the same.Do you agree? give reasonsIn our country and in most other countries, the Celcius scale is more commonly used. Why???
What is mercury what is the boiling and freezing point of it?
Why do heating coils of a room heater have a shiny curved metal surface?
calculate the temp. at which the rading on the fahreih scale is double on the celsius scale. explain in breif.