In which region of electromagnetic spectrum does the Lyman series of hydrogen atom lie ?
A). Visible
B). Infrared
C). Ultraviolet
D). X-ray
Ultraviolet
The Lyman series lies in the ultraviolet region of electromagnetic spectrum.
1. Wollen clothes keep the body warm because
2. Which type of reaction produces the most harmful radiation
3. Which of the following are used for accurately measuring very small time intervals ?
4. If an object is thrown upwards, what will be its velocity, when it reaches its maximum height?
5. Which phenomena shows the particle nature of light?
7. Which one of the following is a non-dimensional quantity?