AFMC SERIES Physics
Wave Interference
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2006 Chapter Questions 1 MCQs
01
PYQ 2006
medium
physics ID: afmc-200
Interference was observed in an interference chamber when air was present. Now, the chamber is evacuated and if the same light is used, a careful observation will show:
1
no interference
2
interference with bright band
3
interference with dark bands
4
interference in which breadth of the fringe will be slightly increased