Quote (card_sultan @ Jan 11 2017 07:32am)
Don't you science bro? Why cant you explain why underwater flashlights dont refract lightwhen Russian said it will:
Are you going to dodge answering like you always do?
I'm not dodging, I was offline. I'm honestly surprised that you are going backwards now. I figured after some reading you would have realized that water really does refract light and wouldn't be trying to still argue that it doesn't.
The pictures of flashlights don't look distorted because everything is submerged. The rays of light bouncing off the flashlight and enabling you to see and take a picture of it are refracted too, just like the light the flashlight itself is emitting. A picture of a fully submerged pencil will look fine too, but a partially submerged pencil looks broken.
If you don't think that water refracts light, can you explain that picture of a spoon in a plastic cup I posted earlier?
Quote (card_sultan @ Jan 11 2017 08:14am)
of course because it hits a different density medium and its not the water itself that makes the light refract it refracts at the point it hits a different medium, not inside the medium itself and refraction doesn't cause the rainbow, if it did you could create a rainbow indoors with just some water drops and a light, but you know you cant and that's why you're forced to dodge.
No, you are forced to dodge. Here is a question you are guaranteed to dodge: if light refracts when it hits glass and light refracts when it hits water, why can you make a rainbow using glass but not water? Both are mediums of a density different than air, so both will affect light in a similar way. Why does a glass prism work, but a water one doesn't?