प्रकाशी फाइबर किस सिद्धां� – McqOptions

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1.	प्रकाशी फाइबर किस सिद्धांत पर कार्य करता है -
A.	व्यतिकरण
B.	अपवर्तन
C.	पूर्ण आंतरिक परावर्तन
D.	प्रकीर्णन
Answer» D. प्रकीर्णन

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