A standing wave having 3 nodes and 2 antinodes is formed between two atoms having a distance between them. The wavelengt…
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A standing wave having 3 nodes and 2 antinodes is formed between two atoms having a distance between them. The wavelength of the standing wave is
✓ Correct answer: c) 1.21 Å
ExplanationIdea (NCERT): For standing waves with nodes at both ends, and the number of antinodes Here: 3 nodes & 2 antinodes
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