AP EAMCET · PHYSICS · Waves and Sound
A standing wave having 3 nodes and 2 antinodes is formed between two atoms having a distance \(1.21 Å\) between then. The wavelength of the standing wave is
- A \(1.21 Å\)
- B \(2.42 Å\)
- C \(6.05 Å\)
- D \(3.63 Å\)
Answer & Solution
Correct Answer
(A) \(1.21 Å\)
Step-by-step Solution
Detailed explanation
Wavelength of the standing wave is given by \(\Rightarrow \frac{\lambda}{2}+\frac{\lambda}{2}=\lambda=1.21 Å\)
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