A proton when accelerated through a potential difference of V volt has a wavelength λ associated with it. An α-particle in order to have the same λ must be acceleratedthrough a potential difference of
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
V volt
b
4V volt
c
2V volt
d
(V/8) volt
answer is D.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
λP=λα or h2mpQpVp=h2mαQαVα∴ mpQpVp=mαQαVα∴ Vα=mpmαQpQαV=1412V=V8