wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Some laws/processes are given in Column I. Match these with the physical phenomena given in Column II

Open in App
Solution

Solving ListII
1) Characteristic X-ray : In X-ray electron are exited to very high energy which emits rays and it is described by Moseley's law.
So, (1)(A),(C)

2) Photoelectric effect : E=ϕth+K.E. where ϕth is work function
So, (2)(B),(D)

Hydrogen Spectrum : Spectrum is formed due to transition of atom from one energy level to another energy level.

4) β decay : In β decay o1β electron is emitted
So, (4)(B)

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Alpha Decay
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon