wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The velocity associated with a proton moving in a potential difference of 1000 V is 4.37×105 ms1. If the hockey ball of mass 0.1 kg is moving with this velocity, calculate the wavelength associated with this velocity.

Open in App
Solution

The associated wavelength is obtained from de-Broglie equation.

Here

h=6.626×1034Kgm2s1

m=0.1kgv=4.37×105ms1

Substituting the above values in de broglie equation , we get


λ=hmv=6.626×10340.1×4.37×105=1.516×1028m



flag
Suggest Corrections
thumbs-up
2
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
de Broglie's Hypothesis
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon