NEETChemistryStructure of Atom
If the position of the electron is measured within an accuracy of ±0.002 nm, calculate the uncertainty in the momentum of the electron.
Options
- A3.426 × 10 −23 kg ms −1
- B2.638 × 10 −23 kg ms −1
- C4.863 × 10 −23 kg ms −1
- D5.123 × 10 −23 kg ms −1
Correct answer
B. 2.638 × 10 −23 kg ms −1
Step-by-step solution
Correct Option is : (B) 2.638 × 10 −23 kg ms −1