English, asked by shaiksaqlain28, 3 months ago

Mobile phone contribute to the radiation levels write question tags

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Answered by Anonymous
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Answer:

Proximity sensors are commonly used on mobile devices. When the target is within nominal range, the device lock screen user interface will appear, thus emerging from what is known as sleep mode . Once the device has awoken from sleep mode , if the proximity sensor's target is still for an extended period of time, the sensor will then ignore it, and the device will eventually revert into sleep mode .

Explanation:

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