- 1(current)
Q. No.An interference pattern can be observed due to the superposition of more than one of the following waves:
(A) \(y=a\sin(\omega t)\)
(B) \(y=a\sin(2\omega t)\)
(C) \(y=a\sin\left(\omega t-\phi\right)\)
(D) \(y=a\sin(3\omega t)\)
Identify the waves from the options given below:
(A) \(y=a\sin(\omega t)\)
(B) \(y=a\sin(2\omega t)\)
(C) \(y=a\sin\left(\omega t-\phi\right)\)
(D) \(y=a\sin(3\omega t)\)
Identify the waves from the options given below:
| 1. | (B) and (C) only | 2. | (B) and (D) only |
| 3. | (A) and (C) only | 4. | (A) and (B) only |
Subtopic: Â Superposition Principle |
 80%
From NCERT
NEET - 2024
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Two coherent sources of light interfere and produce fringe patterns on a screen. For the central maximum, the phase difference between the two waves will be:
| 1. | zero | 2. | \(\pi\) |
| 3. | \(\dfrac{3\pi}{2}\) | 4. | \(\dfrac{\pi}{2}\) |
Subtopic: Â Superposition Principle |
 74%
From NCERT
NEET - 2020
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An interference pattern is obtained with two coherent light sources of intensity ratio \(n.\) In the interference pattern, the ratio of their intensities \(\left(\frac{I_{max}-I_{min}}{I_{max}+I_{min}}\right)\) will be:
| 1. | \(\dfrac{\sqrt{n}}{n+1}\) | 2. | \(\dfrac{2\sqrt{n}}{n+1}\) |
| 3. | \(\dfrac{\sqrt{n}}{(n+1)^2}\) | 4. | \(\dfrac{2\sqrt{n}}{(n+1)^2}\) |
Subtopic: Â Superposition Principle |
 76%
From NCERT
NEET - 2016
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NEET 2026 - Target Batch - Vital
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Two periodic waves of intensities I1 and I2 pass through a region at the same time in the same direction. The sum of the maximum and minimum intensities is:
1.
2.
3.
4.
Subtopic: Â Superposition Principle |
 76%
From NCERT
AIPMT - 2008
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NEET 2026 - Target Batch - Vital
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- 1(current)
Q. No.
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