vault backup: 2023-09-21 14:10:56

This commit is contained in:
Daniel Bulant 2023-09-21 14:10:56 +02:00
parent 91bfdd4281
commit ed9fd97e88
2 changed files with 8 additions and 2 deletions

View file

@ -13,7 +13,7 @@
{ {
"path": "/", "path": "/",
"date": "2023-09-21", "date": "2023-09-21",
"size": 1435823 "size": 1435874
} }
], ],
"activityHistory": [ "activityHistory": [
@ -1346,7 +1346,7 @@
}, },
{ {
"date": "2023-09-21", "date": "2023-09-21",
"value": 20593 "value": 20644
} }
] ]
} }

View file

@ -88,3 +88,9 @@ $x=40cm$
$x_2=x-x_1$ $x_2=x-x_1$
$x_2=15cm$ $x_2=15cm$
---
Určete úhel dopadu světla na rozhraní vody ($n_v = 1.33$) a skla ($n_s = 1,5$), svírá-li odražený paprsek s paprskem lomeným úhel $120\degree$.