Opto Electronics – 3

Opto Electronics » Exercise – 1

3. Photoluminescence which persists for some period after excitation is known as :

(a) Phosphorescence
(b) Tri-luminescence
(c) Fluorescence
(d) Bioluminescence

Answer
Answer : (a)

Explanation
Explanation : No answer description available for this question. Let us discuss.
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