Tulatalu Messages 29 Reaction score 1 Thread starter Dec 7, 2014 #1 Why line spectrum of hydrogen includes no X-ray frequencies?
Vanadium 50 Staff Emeritus Science Advisor Education Advisor Gold Member Dearly Missed Messages 35,014 Reaction score 21,725 Dec 7, 2014 #2 What is equation for wavelengths emitted by hydrogen?