What is a wet-bulb temperature reading?
A) A temperature measured with a water-soaked wick around the thermometer bulb
B) A temperature reading taken by submersing the thermometer bulb in a liquid
C) A temperature measured after dipping the thermometer bulb in water
D) A temperature reading taken by placing the thermometer bulb in a stream of flowing liquid
Question 2
Why were split systems developed?
A) Splitting the controls into two panels provides redundancy.
B) Splitting the airflow between two pieces allows for more airflow.
C) Splitting the refrigerant flow between two systems reduces line size.
D) It is not always practical to have all the components of a large air-cooled system located in a single box.
Structure of water and ice
Spanish water dog (Perro de agua español).
Structure of the water molecule
The Water Cycle
Soil Cleans Water
Water transport in plants.