Humidity sensors are divided into how many types and depending on what?(a) 2 types depending on output(b) 2 types depending on measurement units(c) 3 types depending on measurement units(d) 3 types depending on outputThe question was asked during an interview.This intriguing question comes from Humidity Sensor topic in portion Sensors of IOT

Humidity sensors are divided into how many types and depending on what

1.	Humidity sensors are divided into how many types and depending on what?(a) 2 types depending on output(b) 2 types depending on measurement units(c) 3 types depending on measurement units(d) 3 types depending on outputThe question was asked during an interview.This intriguing question comes from Humidity Sensor topic in portion Sensors of IOT
Answer» The correct option is (b) 2 types depending on measurement UNITS Explanation: According to the measurement units, humidity sensors are divided into TWO types: Relative Humidity(RH), and Absolute Humidity(moisture) sensors. Most humidity sensors are relative humidity sensors and use DIFFERENT sensing PRINCIPLES.

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