If uncertainty in the measurement of position and momentum of an electron are equal then…
Chemistry · JEE Main · NTA Exams — Atomic Structure
If uncertainty in the measurement of position and momentum of an electron are equal then uncertanity in the measurement of its velocity is approximately :
- 8 × 1012 m s–1
- 6 × 1012 m s–1
- 4 × 1012 m s–1
- 2 × 1012 m s–1
Answer
(A) 8 × 10 12 m s –1
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