defence exam Army Havildar SAC Mock Test Series 2025 Physics Electromagnetic Waves Electromagnetic Spectrum
If v1, v2, and v3 denote the frequencies of Gamma rays, UV rays and X-rays respectively, then which of the following is correct?
1
v3 > v1 > v2
2
v1 > v3 > v2
3
v3 > v2 > v1
4
v1 > v2 > v3