Computer · Hardware and Storage
ऑप्टिकल डिस्क ड्राइव एक ऑप्टिकल डिस्क की सतह से डेटा पढ़ने/लिखने के लिए ________ का उपयोग करते हैं।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1माइक्रोवेव सिग्नल (Microwave signal)
- 2रेडियो सिग्नल (Radio signal)
- 3लेजर बीम (Laser beam)✓
- 4चुंबकीय बीम (Magnetic beam)
सही उत्तर देखें
लेजर बीम (Laser beam)
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