Computer Science · Storage Devices
DVD-RW पर डेटा लिखने और पढ़ने के लिए मुख्य रूप से किस तकनीक का उपयोग किया जाता है?
- 1ऑप्टिकल तकनीक (Optical)✓
- 2विद्युतीय तकनीक (Electrical)
- 3लेजर-आधारित ऑप्टिकल तकनीक
- 4चुंबकीय तकनीक (Magnetic)
सही उत्तर देखें
ऑप्टिकल तकनीक (Optical)
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