Physics · Optics
ऑप्टिकल फाइबर मुख्य रूप से ____________ के सिद्धांत पर कार्य करते हैं।
- 1पूर्ण आंतरिक अपवर्तन
- 2पूर्ण आंतरिक परावर्तन✓
- 3केवल अपवर्तन
- 4केवल परावर्तन
सही उत्तर देखें
पूर्ण आंतरिक परावर्तन
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