Calculate the Frequency of the Light Emitted by a Hydrogen

question 74

Multiple Choice

Calculate the frequency of the light emitted by a hydrogen atom during a transition of its electron from the n = 6 to the n = 3 principal energy level. Recall that for hydrogen E_n = -2.18 * 10^-18 J(1/n²) .

• A) 1.82 * 10^-19 /s
• B) 9.13 * 10¹³ /s
• C) 2.74 * 10¹⁴/s
• D) 3.65 * 10¹⁴ /s
• E) 1.64 * 10¹⁵ /s

Understand the methods for spike suppression in electrical circuits.

Comprehend core losses in inductors, specifically eddy current and hysteresis losses.

Learn the theoretical and mathematical foundations underlying the operation of inductors and electromagnetic induction.

Understand the Pythagorean theorem and its application in finding the lengths of sides in right triangles.

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