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Tems11 [23]
3 years ago
5

A technician A says that a voltmeter can be used to monitor the output signal of an optical sensor. Technician B says that optic

al sensors should be tested with an oscilloscope because of the​ sensor's speed. Which technician is​ correct?
Physics
1 answer:
choli [55]3 years ago
6 0

Answer:

Technician B only

Explanation:

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