Question

A dual layer blu-ray Disc can store how much data?​

Answer 1

Answer:

A dual-layer disc can hold 50GB. To ensure that the Blu-ray Disc format is easily extendable (future-proof) it also includes support for multi-layer discs, which should allow the storage capacity to be increased to 100GB-200GB (25GB per layer) in the future simply by adding more layers to the discs.

Answer 2

Answer:

it can hold 50GB

Explanation:

to ensure that the Blu-ray disc.