Question

Identify the sensor used in automatic hand dryers *

light sensor
temperature sensor
motion Sensor

Answer 1

Answer:

Much like the technology used in an automatic door, motion-sensors are an essential part of how hand dryers work. ... Emitting an invisible ray of infrared light, the sensor on a hand dryer is triggered when an object (in this case, your hands) moves into its path, bouncing the light back into the sensor.

Explanation:

please mark me as brainliest