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________ sensor is used for tracking rotation or twist.(a) Gyroscope(b) Temperature(c) Pressure(d) ProximityThe question was posed to me in unit test.This intriguing question comes from Accelerometer and Gyroscope Sensor in division Sensors of IOT

Answer» RIGHT CHOICE is (a) Gyroscope

The explanation: Accelerometers in mobile phones are used to detect the orientation of the phone. The gyroscope adds an additional DIMENSION to the INFORMATION supplied by the accelerometer by tracking rotation or twist.


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