engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics Optics Refraction and Reflection
Frequencies of light incident on a system of scattering particles are in the ratio of 1 : 2. Then, the ratio of the intensities of scattered light in a particular direction is……
1
1 : 4
2
1 : 2
3
1 : 8
4
1 : 16