Math, asked by lavatptrsange, 1 year ago

Q 1.If the coherence length of sodium light (λ = 589 nm) is 2.9 cm, then calculate The no. of oscillations corresponding to coherence length. Coherence time. [Hint: L = nλ; coherence time = coherence length/velocity of wave]

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Answered by rithu7
2
help me in my answer


Answered by tridib417
1

Step-by-step explanation:

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