Mht Cet
Wave Optics
MHT CET 2020 16th October Morning Shift
MCQ+1 / -02020
When a photon enters glass from air, which one of the following quantity does not change?
Mht Cet
MHT CET 2020 16th October Morning Shift
When a photon enters glass from air, which one of the following quantity does not change?