A monochromatic laser is exciting hydrogen atoms from the
state to the
state.
| Part A |
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What is the wavelength  of the laser? |
Express your answer to three significant digits in nanometers.
| ANSWER: |
| = | 435
|  |
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| Part B |
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| Eventually, all of the excited hydrogen atoms will emit photons until they fall back to the ground state. How many different wavelengths can be observed in this process? |
ANSWER:
| Part C |
|
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What is the longest wavelength  that is observed? |
Express your answer to three significant digits in nanometers.
| ANSWER: |
| = | 4059
| |
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|---|
| Part D |
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What is the shortest wavelength  observed? |
Express your answer to three significant digits in nanometers.
| ANSWER: |
| = | 95.1
| |
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