प्रकाश ऊर्जा का ऑप्टिकल फाइबर में संचरण निम्नांकित घटना के अनुप्रयोग द्वारा किया जाता है / The phenomenon used in optical fibre for transmission of light energy is
Verified Answer
A. पूर्ण आंतरिक परावर्तन / Total internal reflection
B. विवर्तन / Diffraction
C. प्रकीर्णन / Scattering
D. अपवर्तन / Refraction
Explanation:
Optical fibers transmit light over long distances by utilizing the principle of total internal reflection, where light rays are reflected internally within the fiber core due to the difference in refractive indices between the core and cladding.