Waec Model Questions Vol1 2022 Physics Question 35

Practice objective / multiple choice question 35 from the 2022 Waec Model Questions Vol1 Physics examination.

Waec Model Questions Vol1 2022 Physics Objective / Multiple Choice Hard Difficulty
Question 35 WAEC_MODEL_QUESTIONS_VOL1 • 2022 • PHYSICS • objective

In a hydrogen atom, the electron transitions from the n=3 energy level to the n=2 energy level. Calculate the energy of the photon emitted during this transition. (Use Rydberg's constant R = 1.097 × 10^7 m⁻¹ and the formula E = hν, where ν = c/λ).

Answer Options

Correct Answer A. 2.76 × 10^-19
B. 5.67 × 10^-19
C. 1.23 × 10^-19
D. 3.45 × 10^-19
Correct Answer
A
Correct Option:
2.76 × 10^-19

About This Question

This is Waec Model Questions Vol1 2022 Physics Question 35. It is one of the objective questions from the 2022 Waec Model Questions Vol1 Physics examination.

Difficulty level: Hard .

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