Does a single raindrop illuminated by sunshine disperses?
Does a single raindrop illuminated by sunlight deflect light of a single color or does it disperse a spectrum of colors? It disperses a spectrum of colors, by both reflection and refraction. “Each color is partly refracted out into the air, and partly reflected back into the water.”
What is the distance between your eye and the image of the butterfly in the mirror quizlet?
A butterfly at eye level is 14 cm in front of a plane mirror. You are behind the butterfly, 60 cm from the mirror.
What must be the minimum length of a plane mirror in order for you to see a full image of yourself?
In other words, to view an image of yourself in a plane mirror, you will need an amount of mirror equal to one-half of your height. A 6-foot tall man needs 3-feet of mirror (positioned properly) in order to view his entire image.
Why should the mirror be half your height?
In order to see full image of a person, the minimum size of the mirror should be one half the person’s height. This is so because, in reflection, the angle of incidence is equal to angle of reflection.
Why do I look bad in back camera?
Why do I look weird in the back camera? Phone cameras use wide angle lenses, which distort faces. The back camera is worse because it’s much closer to your face, so makes your nose look big. Real cameras don’t work this way.
Why does my face look weird in selfies?
A selfie is a fantasy of your spectral image in the eyes of another. Basically, your selfies may look weird because when you’re looking at a selfie you aren’t just looking at yourself, you are looking at yourself looking at yourself. This engages with the uncanny because this selfie gives you access to our own double.
Why do I look so weird in Iphone selfies?
First, remember it’s the distance, not the lens width – It’s a common belief that selfies are distorted because cell phone cameras use really wide angle lenses. See, a wide-angle lens will allow you to see a larger slice of the scene in front of you.