Question

_______ optical data storage is a technology where data is stored in multiple layers in the optical disc.
A) 3D B) 30D C) 300D D) 3000D

Answer 1

Answer:

_______ optical data storage is a technology where data is stored in multiple layers in the optical disc.

A) 3D B) 30D C) 300D D) 3000D

ans- 3D

Answer 2

Answer:

3D is your answer

Explanation:

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