Question

What does a fish see up in
the sky ?

Answer 1

Answer:

Outside the sky circle the fish sees a reflection of the sea bed and objects in the water. The surface totally internally reflects upward going rays within the water making an angle of more than 49° to the vertical.

Hope this answer is helpful for you.

Answer 2

Answer:

Outside the sky circle the fish sees a reflection of the sea bed and objects in the water. The surface totally internally reflects upward going rays within the water making an angle of more than 49° to the vertical.

Hope this helps you (◍•ᴗ•◍)❤