Question

hello dear brainly users ⭐
how ya doin?❤...
question⬇️⬇️⬇️⬇️
Which of the following need blue laser to to read data :-
● DVD
● PEN DRIVE
● BD
● NONE OF THESE

THANKS
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Answer 1

Answer:

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BD is correct✔️

Answer 2

Answer:

Answer is DVD........