The shortest wavelength of H-atom in the Lyman series is . The longest wavelength in the Balmer series of is

Question

The shortest wavelength of H-atom in the Lyman series is . The longest wavelength in the Balmer series of  is

Canvas Classes · Accepted Answer

Step 1: Shortest wavelength of Lyman series (H-atom)

Shortest  → highest  → :

Step 2: Longest wavelength of Balmer series (, Z = 2)

Longest  → smallest  → :

Final Answer:  → Option (c)

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