Computer Science, asked by ssolanki0401, 9 months ago

which of the following device uses the photoelectric cell to indicate a position on the computer screen? (a) keyboard (b)mouse(c) light pen(d) speaker

Answers

Answered by sanskriti4074

0

Explanation:

mouse........................

Answered by arhandevsingh17

0

Answer:

the correct Answer is Light pen Option (c)

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