Physics, asked by nayakavipsa0413, 2 months ago

Wavelength of He-Ne laser is

(a) 6943 A
b) 6328 A
(c) 5893 A
(d) 6928 A

Answers

Answered by ItzSiddhi3009

3

Answer:

Wavelength of He-Ne laser is b) 6328 A

Answered by smrit105

1

Answer:

b) 6328 A

Explanation:

plz Thanks my all answers

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