https://www.geekmcq.com/
CSS Solved Papers
Physics Chemistry

Entry Test MCQ :: Atomic Spectra


  Maximum frequency in the spectrum from X-ray tube is directly proportional to the
[A]. Number of incident electron i.e. filament current.[B]. The kinetic energy of the incident electron i.e. the potential difference through which they are accelerated.
[C]. The soft target which can easily emit electrons.[D]. all of above are correct.

Answer: Option B


Write your comments here:
Name *:     Email:

© 2012-2024 by GeekMCQ™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy | Referals

Contact us: info@geekmcq.com