9977968
Description
Flashcards by Mahir As sami Uddin, updated more than 1 year ago
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Created by Mahir As sami Uddin
almost 7 years ago
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| Question | Answer |
| lit anargie by mahirgaming | (drops a pic of a lightbulb) |
| what iz d speed of light | 5mahirs or 299 792 458 m / s in human terms. |
| what is electromagnetic readyashawn | Electromagnetic radiation (EM radiation or EMR) refers to the waves (or their quanta, photons) of the electromagnetic field, propagating (radiating) through space carrying electromagnetic radiant energy. It includes radio waves, microwaves, infrared, (visible) light, ultraviolet, X-, and gamma radiation.(All of these cool power move words)Electromagnetic radiation is a kind of radiation including visible light, radio waves, gamma rays, and X-rays, in which electric and magnetic fields vary simultaneously. |
| how do rainbows form? | They dont,you just see an illusion,infact the whole universe is a illusion.Maybe rainbows happen when a water droplet has split white light from the sun into different colours which fans out in different directions,but im still believe with my first answer more. |
| wot is disparshawn | splitting of white light into many colours,(can be done to people) |
| WHAT is a vhisible sphecktrum | Image result for visible spectrumscience.hq.nasa.gov The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths from about 390 to 700 nm.(not much) |
| can lite trouble thru space,and if so then hou? | So, the sound wave gets smaller and smaller until it disappears. In contrast, light waves can travel through a vacuum, and do not require a medium. In empty space, the wave does not dissipate (grow smaller) no matter how far it travels, because the wave is not interacting with anything else.(Legit my work) |
| Whvatt is a convex meroar | A convex mirror, diverging mirror, or fish eye mirror is a curved mirror in which the reflective surface bulges toward the light source. Convex mirrors reflect light outwards. |
| wot is an imaje | reflection of light. |
| what is a concave mirror? | A concave mirror is a mirror that is curved inward in the middle. It might help you to remember this if you think that when you look in a concave mirror, it looks like you are looking into a cave,a man cave. |
| re fraction | what about it? |
| what is refraction? | oh,refractshawn is the fact or phenomenon of light, radio waves, etc. being deflected in passing obliquely through the interface between one medium and another or through a medium of varying density. |
| what HAppeNs vwen lite troubles in diffarent matereals? | Light waves change speed when they pass across the boundary between two substances with a different density, such as air and glass. This causes them to change direction, an effect called refraction.for example when light hits an imran,it just passes thru him coz he's empty,jk imran's full of milk.harvey fresh |
| wot r lenses? | a piece of glass or other transparent material with curved sides for concentrating or dispersing light rays, used singly (as in a magnifying glass) or with other lenses (as in a telescope) eg my lenses on my glasses that are embedded to my skin and thats why they dont come off. |
| error 6900,we need a... | |
| tanks this is the the final frashcrard | like and subscribe for moooore |
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