It depends on the color, so i can't answer that.
A magnifying glass forms a circular dot where it focuses rays of light from the sun. The focus of a magnifying glass is at a distance from the surface of the glass itself. So a magnifying glass must be held [approximately] perpendicular to the line joining the sun and the target, and at a distance from the target which equals the focal length of the lens.
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One possible way to separate wooden marbles from glass marbles is by using a magnetic field. Since wooden marbles are typically not magnetic, while glass marbles are also not magnetic, one can use a strong magnet to attract and separate the wooden marbles from the glass marbles. The magnet will attract the wooden marbles while the glass marbles will remain unaffected and can be easily sorted out.
your a very unegucated chill i hope you burn in hell
It depends on the size of the coil and the burn rate.
dried leaves or paper
With a magnifying glass
A magnifying glass forms a circular dot where it focuses rays of light from the sun. The focus of a magnifying glass is at a distance from the surface of the glass itself. So a magnifying glass must be held [approximately] perpendicular to the line joining the sun and the target, and at a distance from the target which equals the focal length of the lens.
When you place a magnifying glass over an ant and the sun is out, the light from the sun hits the convex glass and becomes concentrated at a certain point. That point will eventually become hot enough to burn the ant.
The most obvious answer to me is using them to look at the Sun. You know how a magnifying glass can be used to burn paper. Well a telescope is worse. Another one is when your leg crashes into the tripod that is holding your telescope. I have a big telescope and I did this and it hurt!
A big magnifying glass will burn the US, one neighborhood at a time.
well usually you need something stronger then a magnifying glass, but it increases the heat from the sun and burns something in its radius
If you mean to ask how a magnifying glass can use sunlight to burn a plant, then here's how.A magnifying glass focuses the light going through it so that it all converges into a single point (focal point). The light that would have otherwise been spread out over the area of the magnifying glass is "concentrated". Therefore there is much more energy hitting that one point than otherwise would be. The light raises the temperature of the plant to the point where it will burn.
Magnifying glass or cook it maybe, or just try to burn it in someway.
Yes. When the sun hits the convex glass, the rays are concentrated into one point. that point heats so fast that anything the beam hits, it'll burn.
No, unless you are 'trying' to. The sun usually leaves first degree, but if you use a magnifying glass, it can.
If you look directly at it, it will burn your retina, like a magnifying glass burning ants.