A) absorption
B) scattering
C) neither absorption nor scattering
D) both (a) and (b)
Correct Answer: D
Solution :
[d] A very small part of light energy is lost from an optical fibre due to absorption or due to light leaving the fibre as a result of scattering of light sideways by impurities in the glass fibre.You need to login to perform this action.
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