Timeline for Appearance of underwater light source to an observer
Current License: CC BY-SA 4.0
10 events
| when toggle format | what | by | license | comment | |
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| Dec 26, 2021 at 11:18 | history | edited | Fogmeister | CC BY-SA 4.0 |
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| Dec 26, 2021 at 10:40 | comment | added | Fogmeister | @tangolin I have edited my question. I would suggest your teacher does the same to their question. 😅 I am not surprised you were confused by this. It took me to start diagramming it myself to realise that the question is really badly worded. | |
| Dec 26, 2021 at 10:38 | history | edited | Fogmeister | CC BY-SA 4.0 |
added 1907 characters in body
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| Dec 26, 2021 at 9:32 | comment | added | Fogmeister | Not a problem. I’m going to try that also. I’d suggest drawing rays of light from the person to both edges of the pool and at regular intervals (every 20cm) across the pool. To start with. And refract all of them. | |
| Dec 26, 2021 at 9:30 | vote | accept | tangolin | ||
| Dec 26, 2021 at 9:30 | comment | added | tangolin | I will do that. Thank you for your help! | |
| Dec 26, 2021 at 1:45 | comment | added | tangolin | By your diagram in that case won't the diameter be just half of 4.66m? | |
| Dec 25, 2021 at 6:43 | history | edited | Voulkos | CC BY-SA 4.0 |
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| Dec 25, 2021 at 4:00 | comment | added | tangolin | but if the diagram is like what you drew, then the person will see a semi-circle of light on the surface then? | |
| Dec 24, 2021 at 11:36 | history | answered | Fogmeister | CC BY-SA 4.0 |