NEETPhysicsAtomic Physics
What is the estimated percentage difference in wavelength for the 1st line of the Lyman series in 1H and 2H, considering the mass of the 1H nucleus to be 1.6725 × 10–27 kg, the mass of the 2H nucleus to be 3.3374 × 10–27 kg, and the mass of the electron to be 9.109 × 10–31 kg?
Options
- A2.714 × 10–2 %
- B3.271 × 10–2 %
- C4.128 × 10–2 %
- D5.276 × 10–2 %
Correct answer
A. 2.714 × 10–2 %
Step-by-step solution
Correct Option is : (A) 2.714 × 10–2 %