The temperature and the dew point in an open room are `20^(@)C and 10^(@)C`.if the room temperature drops to `15^(@)C`,what will be the new dew point?

Define dew point temperature.

What is dew point temperature?

Critical temperature of CO _(2) is 31.2 ^(@)C. In summer, the room temperature is 40^(@)C, then

A radiator whose temperature is T^(@)C is used to heat the room in the cold weater The radiator is able maintain a room temmperature of 30^(@)C when ouside temperature is 10^(@)C and 15^(@)C when outside temperature is 30^(@)C Determine the temperature of the radiator [Assume Newton's law of cooling to be valid] .

Average room temperature on a normal day is 27^@ C. What is the room temperature in ""^@ F ?