Question
Describe how a hygrometer is used to measure relative humidity.
Answer
- The readings of the dry bulbs thermometer is taken.
- Then the take the reading on the wet bulb thermometer.
- The differences between the two readings is worked out
- Finally the reading is interpreted by use of a table
- Then the take the reading on the wet bulb thermometer.
- The differences between the two readings is worked out
- Finally the reading is interpreted by use of a table