Convert the following temperature to Celsius scale.
300K
To change a temperature on the kelvin scale to the celsius scale. Subtract 273 form given temperature.
300 K = 300 - 273 = 27°C
What types of clothes should we wear during summer season ?
We should wear cotton clothes during summer season. Because during summer we perspire more to maintain the temperature of our body. Cotton is a good absorber of water (sweat). It then exposes the water to atmosphere for easy evaporation leaving us dry and cool.
Convert the following temperature to Celsius scale.
573 K
Why are we able to sip hot tea or milk faster from a saucer rather than a cup ?
Hot tea or milk cover larger surface area on a saucer and resulting in increase of evaporation. The tea or milk thus cool faster on a saucer and we can sip it more comfortably.