Optics Question 277
Which of the following radiations has the shortest wavelength
[AIEEE 2003]
Options:
A) gamma rays
B) beta rays
C) gamma-rays
D) X-rays
Show Answer
Answer:
Correct Answer: A
Solution:
$ {\lambda _{\gamma -rays}}<{\lambda _{x-rays}}<{\lambda _{\beta -rays}}<{\lambda _{\alpha -rays}}. $
 BETA
  BETA 
             
             
           
           
           
          