NEET-UG SERIES Physics
Wave Interference
5 previous year questions.
Volume: 5 Ques
Yield: Medium
High-Yield Trend
1
2020 1
2019 1
2016 1
2004 1
1993 Chapter Questions 5 MCQs
01
PYQ 1993
medium
physics ID: neet-ug-
Interference was observed in interference chamber where air was present, now the chamber is evacuated, and if the same light is used, a careful observer will see
1
no interference
2
interference with brighter bands
3
interference with dark bands
4
interference with larger width
02
PYQ 2004
medium
physics ID: neet-ug-
The phase difference between two waves, represented by where is expressed in metres and is expressed in seconds, is approximately.
1
1.07 radians
2
2.07 radians
3
0.5 radians
4
1.5 radians
03
PYQ 2016
medium
physics ID: neet-ug-
The interference pattern is obtained with two coherent light sources of intensity ratio n. In the interference pattern, the ratio will be
1
2
3
4
04
PYQ 2019
medium
physics ID: neet-ug-
In a double slit experiment, when light of wavelength was used, the angular width of the first minima formed on a screen placed away, was found to be . What will be the angular width of the first minima, if the entire experimental apparatus is immersed in water?
1
0.266°
2
0.15°
3
0.05°
4
0.1°
05
PYQ 2020
easy
physics ID: neet-ug-
Two coherent sources of light interfere and produce fringe pattern on a screen. For central maximum, the phase difference between the two waves will be
1
zero
2
3
4
About Wave Interference - NEET-UG
Wave Interference is a vital chapter for NEET-UG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
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