How do I find theta with respect to x in this optics problem?

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Homework Help Overview

The discussion revolves around an optics problem where the original poster is trying to find the relationship between theta and x. There are attachments referenced that contain the problem statement and relevant equations, but these have not yet been made available for review by other participants.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • The original poster expresses frustration over not knowing how to start the problem and questions the absence of theta in the given equation. Some participants suggest that typing out the problem may facilitate better assistance. There is also a discussion about the approval process for attachments and its impact on the flow of the forum.

Discussion Status

The discussion is ongoing, with some participants encouraging the original poster to share the problem text directly. There is a mention of a potential typo in the equations, indicating that further clarification may be needed regarding the variables involved.

Contextual Notes

Participants are operating under the constraint that attachments must be approved before they can be viewed, which has led to some frustration and delays in the discussion. The original poster is seeking guidance without wanting a complete solution.

DanielFaraday
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Homework Statement


See attached.


Homework Equations


See attached.


The Attempt at a Solution


I have no idea where to start. I've been banging my head against this problem for 2 hours now. I just don't see how on Earth I can find theta with respect to x when it appears nowhere in the given equation! I think I am missing a key concept here. I don't want someone to just do the problem for me, but I need a starting direction.

Thanks!
 

Attachments

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DanielFaraday said:

Homework Statement


See attached.


Homework Equations


See attached.


The Attempt at a Solution


I have no idea where to start. I've been banging my head against this problem for 2 hours now. I just don't see how on Earth I can find theta with respect to x when it appears nowhere in the given equation! I think I am missing a key concept here. I don't want someone to just do the problem for me, but I need a starting direction.

Thanks!

Hi DanielFaraday! Welcome to PF! :wink:

I'm afraid it takes a long time to get an attachment approved (and a lot of members don't like opening them anyway).

Can you just type out the problem for us? :smile:
 
Wow. You mean to tell me that every single attachment is reviewed before others can view it? That's downright laughable. I hope whoever has that job is getting paid. :smile: Sorry, but that just doesn't make any sense. It creates a massive bottleneck that slows the entire forum down. What is the "Report" button for if not for reporting inappropriate attachments?
 
DanielFaraday said:
Wow. You mean to tell me that every single attachment is reviewed before others can view it? That's downright laughable. I hope whoever has that job is getting paid. :smile: Sorry, but that just doesn't make any sense. It creates a massive bottleneck that slows the entire forum down. What is the "Report" button for if not for reporting inappropriate attachments?
It also stops this foum being banned in schools/colleges/workplaces because someone posted porn, or a virus and it stops people leaving because every second post is an ad for viagra.
 
DanielFaraday said:
It creates a massive bottleneck that slows the entire forum down.

No, it only slows you down. :wink:

As I said, if you'd care to take the time to type out your problem, we'll take the time to help. :smile:
 
Now that the attachment has been approved ...

It looks like a typo. The first equation should be in terms of x and y, not y and z.

The description of each aperture (single slit, or rectangular aperture) is really telling you about the limits of integration.
 

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