Physics, asked by asha82021, 7 months ago

निम्न में से कौन प्रकाशीय तन्तु में प्रयुक्त होता है ?
(A) पूर्ण आन्तरिक परावर्तन
(B)
प्रकीर्णन
(C)
विवर्तन
(D)
अपवर्तन
Which one of the following phenomena is used in optical fibre ?
(A)
Total internal reflection
(B)
Scattering
(C)
Diffraction
(D)
Refraction

Answers

Answered by sam44257
7

Answer:

please mark as brainliest answer

Explanation:

answers@

A

C

D

A

A

Similar questions