wiz-icon
MyQuestionIcon
MyQuestionIcon
4
You visited us 4 times! Enjoying our articles? Unlock Full Access!
Question

De Broglie wavelength of an electron after being accelerated by a potential difference of V volt from rest is

A
λ=12.3hA
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
λ=12.26VA
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
λ=12.3EA
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
λ=12.3mA
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B λ=12.26VA
According to De broglie wavelength of an electron after being accelerated by a potential difference of V volt from rest is
λ=hp=h2mevHence,λ=12.26v
Hence, the option B is the correct answer.

flag
Suggest Corrections
thumbs-up
0
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