What Is the Wavelength of the Line in the Paschen

question 14

Multiple Choice

What is the wavelength of the line in the Paschen series of hydrogen that is comprised of transitions from the n = 4 to the n = 3 levels? (R = 1.097 x 10⁷ m^-1 and 1 nm = 10^-9 m)

• A)1 282 nm
• B)1 875 nm
• C)1 923 nm
• D)2 251 nm

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Definitions:

Negotiation

The process whereby parties discuss their differences and attempt to reach a mutually agreeable resolution.

Indorses

Endorses or signs the back of a financial instrument (such as a check) to transfer rights to another party.

Credit Union

A member-owned financial cooperative that provides banking services, including savings and loan facilities, to its members.

Shelter Principle

The principle that the holder of a negotiable instrument who cannot qualify as a holder in due course (HDC), but who derives his or her title through an HDC, acquires the rights of an HDC.