Question

Which of the following are associated with high frequencies and short wavelengths?

1. X-rays
2. Microwaves
3. Gamma rays

a) 1 only
b) 1 and 2 only
c) 1 and 3 only
d) 2 only

Answer 1

The answer is option c) 1 and 3 only. X-rays and gamma rays are both associated with high frequencies and short wavelengths.

Step-by-step explanation:

The answer is option c) 1 and 3 only. X-rays and gamma rays are both associated with high frequencies and short wavelengths. X-rays have wavelengths on the order of 1 × 10^(-8) - 5 × 10^(-12) meters and frequencies in the range of 3 × 10^(16) - 6 × 10^(19) Hz. Gamma rays have even shorter wavelengths and higher frequencies than X-rays. Microwaves, on the other hand, have longer wavelengths and lower frequencies.