An electron has kinetic energy 2.8 × 10 –23 J de–Broglie wavelength will be nearly(m e =…
Chemistry · JEE Main · NTA Exams — Atomic Structure
An electron has kinetic energy 2.8 × 10–23 J de–Broglie wavelength will be nearly(me = 9.1 × 10–31 kg)
- 9.24 × 10–4 m
- 9.24 × 10–7 m
- 9.24 × 10–8 m
- 9.24 × 10–10 m
Answer
(C) 9.24 × 10 –8 m
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