In X-ray tube, when the accelerating voltage V is halved, the difference between the wavelength of Kα line and minimum wavelength of continuous X-ray spectrum
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
remains constant
b
becomes more than two times
c
becomes half
d
becomes less than two times
answer is D.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Δλ=λKα−λminWhen V is halved, λmin becomes two times but λKα remains the same.∴ Δλ′=λKα−2λmin =2(Δλ)−λKα∴ Δλ′<2(Δλ)