Laser – 2

Laser » Exercise – 1

2. The basic principle of the LASER is :

(a) Stimulated absorption 
(b) Stimulated emission 
(c) Spontaneous absorption 
(d) Spontaneous emission

Answer
Answer : (b)

Explanation
Explanation : No answer description available for this question. Let us discuss.
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IAS 2022 Total InfoCDS 2022 Total InfoSSC 2022 Total Info
RAILWAY 2022 Total InfoNDA 2022 Total InfoKVS 2022 Total Info
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IBPS 2022 Total InfoJAM 2022 Total InfoCSIR UGC NET 2022 Total Info

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