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This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Physics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
1. |
When the transition takes place from En6 -> En5, what is the wavelength of produced beam? |
A. | 6328 Å |
B. | 33913 Å |
C. | 11523 Å |
D. | 7550 Å |
Answer» C. 11523 Å | |