Question

A light shines up from the bottom of a fish pond.

Which diagram shows the correct path of light as it leaves the water of the pond and hits the air?

Answer 1

A. https://static.k12.com/calms_media/media/1363000_1363500/1363137/2/e8c8ae3755e37e675159458682d4aba236551763/MS_PHYS_SCI_289408_A_rev1.jpg

B. https://static.k12.com/calms_media/media/1363000_1363500/1363140/2/c6c234cef758fdedb3469b5c2d3ffbea42e8eda0/MS_PHYS_SCI_289408_D_rev1.jpg

C. https://static.k12.com/calms_media/media/1363000_1363500/1363139/2/d98db757fd3e016a215853d62d94788d72d6d9dc/MS_PHYS_SCI_289408_C_rev1.jpg

D. https://static.k12.com/calms_media/media/1363000_1363500/1363138/2/7f162166a641097df6a88e965c22d789d3929714/MS_PHYS_SCI_289408_B_rev1.jpg

I think Its A

Answer 2

@Vincent-Lyon.Fr

Answer 3

I think you're right.

C is not bad either, and more general, but I do not understand why light is not emitted from the centre of the light source.