0
Can a fire start through the refraction and conversion of light?
Wiki User
∙ 14y ago
it can, for instance selling fire to things through glasses can work with refracted light
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the speed of light through water and why?
To calculate the speed of light in any medium (like water) start with the speed of light in a vacuum (exactly 299,792,458 meters per second) and divide it by the index of refraction of that media. In most cases you can round off the speed of light to 299,800,000 meters per second. The index of refraction of water is about 1.33; so the speed of light in water is about 225,400,000 meters per second.
What is the cause of refraction of light when it passes from one medium to another?
I work in optics and I am currently studying this very thing, light when it enters a medium is based on index, the index of water for example is 1.33333333, spectacle lenses start at 1.498, as it enters it splits into its different colours, what we see is white light, once it hits a medium it splits like a rainbow, as each colour travels at a different speed and thus, bends differently, the red light falls before the green etc, the math of what your asking is fairly intensive, but basically it'd regarding the mass of the object, to trace white light we use "n sin I = n' sin i'" n being the index or mass of that material, I is the angle of incidence, but in blunt form it refracts when the light is split due to the mass of the object, I'd explain further but it involves working out indices, then tracing and working out how much the light splits (chromatic abberations ) and where each colour lands after
What are the materials needed to start photosynthesis?
Light, carbon dioxide, and water are the materials needed to start photosynthesis. The carbon dioxide is needed for the Calvin cycle while the light and water are required for the light reactions.
What is a rainbow?
It is a rule that violet light bend that most and red color bend least way. Most of the light passes through the rain drop. Because of bending of colors in different ways and on different angle each color that emerges from raindrop produce a spectrum of colors. As only single color from each drop reaches to observer, so there are number of raindrops from which each rain drop reflect the light back to an observer at slightly different angle, as to produce different primary colors of rainbow. Secondary rainbow appears above the primary rainbow. When two colors reflection occur inside a raindrop at such angle that it results into secondary rainbow. When weaker light that start emerging to produce a dimmer rainbow effect. Refraction happens as light enters and leaves a prism. Red light is refracted the least and violet light is refracted the most. This causes the different colours in the light to spread out to form a spectrum. Separating the colours like this is called dispersion. We say that the light has been dispersed.
Dodge colt 1993 no start no fire?
1989 dodge colt no start;noid light steady bright
Can a fire start through the refraction and conversion of light in real life or in murder mysteries?
Yes it can. refraction of light is where light energy is condenced into a fine are... this is called the point of refraction... this occours for example if a magnifine galss was being held over an area the thinnest part of the light going through is the point of refraction. as the the light is most condenced here it becomes hot. therefore when refraction occours over a long period it can for example grass or a leaf cathch in fire.....in real life :)
What companies perform bus conversion in New York City?
Craft Company No. 6 performs bus conversion. The bus conversion will be explained and the company will take you through each step of the conversion process from start to finish. The finish conversion will be a beautiful custom look. Visit: http://www.craftcompany.com/bus-conversion-sticks.html.
Why there is a bend in thermometer?
The simple answer: light refract under water thus the image of the ruler is slightly warped due to this effect.The reason light refracts under water is the velocity of light (or any electromagnetic wave in fact) is slower when traveling through a denser medium (it reaches its fastest speed when in a vacuum). Since the light hits the different medium at an angle (or else it wouldn't refract), one side of the wave slows down, thus it bends towards the slower side, for instance imagine you are roller skating on the road, but you put one foot on the lawn, you immediately start turning towards the lawn since the grass slows one side of your body down, its pretty much the same thing with light, it bends toward the slower side.Refraction is modeled by Snell's Law:n1sin(theta1) = n2sin(theta2)where n is the index of refractiontheta is the angle of incidence(the angle measured from the 90 degree mark of the surface)a pencil in water looks bent because of refraction. when light enters a substance with a different density than the one it came out of, the light either slows down or speeds up. this makes the light appear bent. If there is a pencil in the water, it appears bent because the light is traveling at different speeds through water and air.
Do conversion graphs have to start at 0?
nope!
Why a ray of light does not refract if it enters denser medium perpendiclarly?
Since the angle of incidence is zero the angle of refraction also has to be zero. Hence no refraction and it enters in the same direction. As we consider the concept of wave front, all the points on the wavefront would hit the glass surface at the same time and secondary wavelets would start at the same time and all of them travel with the same speed. So the common envelope to these secondary wavelets would be parallel to the incident plane wavefront. Hence no refraction.
How do you make a bmx lighter?
You start off with a light frame, then you get a light fork, light wheels, light tires, light bars, light seat post, and light cranks. To get a light bike, you really have to use light parts through and through, and it's cheaper to buy a light bike already to start with than to lighten a heavy bike piece by piece.
Where should us start for the conversion to metric system?
They already have.
What is the speed of light through water and why?
To calculate the speed of light in any medium (like water) start with the speed of light in a vacuum (exactly 299,792,458 meters per second) and divide it by the index of refraction of that media. In most cases you can round off the speed of light to 299,800,000 meters per second. The index of refraction of water is about 1.33; so the speed of light in water is about 225,400,000 meters per second.
What is the temperature of -40F in Celsius?
Conversion of Fahrenheit to Celsius can be done through a formula. Start by subtracting 32 from -40. Then multiply it by 5 and then divide it by 9. So, in this case the answer is 40 degree celsius.
70 C equal in Fahrenheit?
Conversion from celsius can be done through a formula. Start by multiplying 70 by 9 and then dividing it by 5. And then add 32 to it. Therefore the answer here is 158 degree celsius.
How do have a good conversion?
start by talking about things that you have in common with that person and just start to talk but dont lie or that will get you stuck
What is the cause of refraction of light when it passes from one medium to another?
I work in optics and I am currently studying this very thing, light when it enters a medium is based on index, the index of water for example is 1.33333333, spectacle lenses start at 1.498, as it enters it splits into its different colours, what we see is white light, once it hits a medium it splits like a rainbow, as each colour travels at a different speed and thus, bends differently, the red light falls before the green etc, the math of what your asking is fairly intensive, but basically it'd regarding the mass of the object, to trace white light we use "n sin I = n' sin i'" n being the index or mass of that material, I is the angle of incidence, but in blunt form it refracts when the light is split due to the mass of the object, I'd explain further but it involves working out indices, then tracing and working out how much the light splits (chromatic abberations ) and where each colour lands after
