Similar to electron diffraction, neutron | Class 11 Chemistry Chapter Structure of Atom, Structure of Atom NCERT Solutions

Question:

Similar to electron diffraction, neutron diffraction microscope is also used for the determination of the structure of molecules. If the wavelength used here is 800 pm, calculate the characteristic velocity associated with the neutron.

Answer:

Mass of neutron = 1.675 x10-27 kg

We know λ = h/mv

or

v = h/mλ

Substituting the value ,we get

6.626x10-34 / (1.675x10-27)(800x10-12)

= 4.94x104 m/sec


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Comments

  • Ashish
  • 2017-11-02 11:40:27

How to calculate the velocity of electron in third orbit


Comment(s) on this Question

Welcome to the NCERT Solutions for Class 11 Chemistry - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 58: Similar to electron diffraction, neutron diffraction microscope is also used for the determination o....