Optics Question 277

Question: Which of the following radiations has the least wavelength

[AIEEE 2003]

Options:

A) g -rays

B) b-rays

C) a-rays

D) X-rays

Show Answer

Answer:

Correct Answer: A

Solution:

$ {\lambda _{\gamma -rays}}<{\lambda _{x-rays}}<{\lambda _{\alpha -rays}}<{\lambda _{\beta -rays}}. $



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक