Dual Nature Of Light Question 484
Question: X-rays of which of the following wavelengths are hardest
Options:
A) 4 Å
B) 1 Å
C) 0.1 Å
D) 2 Å
Show Answer
Answer:
Correct Answer: C
Solution:
$ {\nu_{\max }}\propto \frac{1}{{\lambda_{\min }}} $ Hard X-rays have high frequency and low wavelength.