Computer Science, asked by saranshkumar36, 6 months ago

9. What is light pen
a) mechanical input device
b)Optical unit device
c)Electronic input device
d)Optical output device

Answers

Answered by Prematchaya

0

Answer:

Explanation:

The answer is Optical Unit Device

Answered by darjidilip008

0

Answer:

Electronic input device

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