Which optical disc capacity is common? 100 GB 4–8 MB 650–700 MB 10 TB

The common optical disc capacity among the options provided is **650–700 MB**, which refers to the standard capacity of a CD (Compact Disc). For clarification: - 100 GB is typical for Blu-ray discs in their higher capacity formats. - 4–8 MB is too low for standard optical discs. - 10 TB is much larger and not a standard capacity for optical discs. So, the correct answer is **650–700 MB**.