For a right angled prism PQR immersed in water the incident

Last updated: 6/7/2023

For a right angled prism PQR immersed in water the incident and emergent rays are parallel as shown in figure The minimum value of refractive index of the prism is 3 A C 3 4 B D P Incident ray Emergent A point object O is placed between two plane mirrors as shown in M 10mm M