Questions
Which of the following is accompanied by the characteristic X-ray emission?
a
α-particle emission
b
Electron emission
c
Positron emission
d
K-electron capture
detailed solution
Correct option is D
Nucleus of heavy atom captures electron of k-orbit. This is a radioactive process, so vacancy of this electron is filled by an outer electron and X-rays are produces.Talk to our academic expert!
Similar Questions
According to Moseley's law the frequencies of spectral lines of x-rays depends upon the following characteristics of the target element its
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
Popular Books
HC Verma Part 1HC Verma Part 2RS AgarwalRD SharmaLakhmir SinghDK GoelSandeep GargTS GrewalNCERT solutions
Class 12 NCERT SolutionsClass 11 NCERT SolutionsClass 10 NCERT SolutionsClass 9 NCERT SolutionsClass 8 NCERT SolutionsClass 7 NCERT SolutionsClass 6 NCERT Solutions
