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Sparkle2009
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Homework Statement
In a youngs double slit experiment,if the slit widths are in the ratio 1:2,the ratio of intensities at maxima and minima will be ?
Youngs Double Slit: Intensities at Maxima & Minima
- Thread starter Sparkle2009
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- Double slit Slit
AI Thread Summary
In a Young's double slit experiment with slit widths in the ratio of 1:2, the ratio of intensities at maxima and minima is determined to be 1:2. The discussion includes attempts to solve the problem and references to relevant equations and images for clarity. Participants express frustration over the lack of responses to the question. The correct answer has been confirmed as 1:2, indicating a clear understanding of the intensity distribution in this setup. This highlights the relationship between slit width and intensity in interference patterns.
Here is what I tried
This question was actually asked in one of our engineering entrances.
The answer was 1D.
My teachers say that we have to use μₘ/fₘ to get to this answer. I cannot understand why. I'll be really glad if you could tell me the exact definition of power (numerically) that works in all scenarios.
TL;DR Summary: I would like to know the voltmeter readings on the two resistors separately in the picture in the following cases , When one of the keys is closed When both of them are opened (Knowing that the battery has negligible internal resistance)
My thoughts for the first case , one of them must be 12 volt while the other is 0
The second case we'll I think both voltmeter readings should be 12 volt since they are both parallel to the battery and they involve the key within what the...
The answer to this question is statements (ii) and (iv) are correct.
(i) This is FALSE because the speed of water in the tap is greater than speed at the water surface
(ii) I don't even understand this statement. What does the "seal" part have to do with water flowing out? Won't the water still flow out through the tap until the tank is empty whether the reservoir is sealed or not?
(iii) In my opinion, this statement would be correct. Increasing the gravitational potential energy of the...
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