What Is the Shortest Wavelength of a Photon That Can

question 38

Multiple Choice

What is the shortest wavelength of a photon that can be emitted by a hydrogen atom,for which the initial state is n = 3? (c = 3.00 × 10⁸ m/s,h = 6.626 × 10^-34 J ∙ s,1 eV = 1.60 × 10^-19 J)

• A)822 nm
• B)850 nm
• C)103 nm
• D)91.4 nm
• E)950 nm

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Definitions:

Material A

Material A most likely refers to a specific type of raw material used in production processes, identifiable by a unique characteristic or designation.

Materials Price Variance

The variance between the standard cost and the actual expense of materials, calculated by multiplying the actual volume of materials utilized.

Total Labor Variance

A metric that measures the difference between the actual cost of labor and the standard or budgeted cost.

Materials Quantity Variance

This refers to the difference between the expected amount of materials needed for production and the actual amount used, which can impact manufacturing costs.