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magnetizing is basically making an un magnetised metal become a strong or weak magnet to make a weak magnet you simply rub a magnet against it to make a strong magnet you heat it to a very high temperature and it will help if you wrap alot of wire round it when connecting it with the circuit. You will also need a very big power supply e.g mains
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Is the glass magnifying glass the same as the glass of eyeglasses?
Yes, its just that a magnifying glass has a different prescription than eyeglasses.
What is the purpose of magnifying glass?
A magnifying glass is made to allow people to see small things enlarged. Strong magnifying glasses can help you see things invisible to the naked eye.
List two uses for concave lens?
Both concave and convex lenses are used in glasses; A microscope, like a reflecting telescope, uses a concave mirror, a plane mirror, and a convex lens; A refracting telescope uses two convex lenses to magnify images in the sky; binoculars use concave lenses to improve detail.
How do you do the magnifying tests on counterfeit island?
take the magnifying glass to the bottom right the middle ones signature is diffrent to the others
Is it possible to make a magnifying glass with colored glass?
microscope
Is a 10x magnifying mirror readily available at Bed, Bath and Beyond?
You are able to purchase a 10x magnifying mirror at Bed, Bath and Beyond both in stores and on-line. A 10x magnifying mirror is a great asset to have.
What type of mirror is used in a magnifying glass?
A concave mirror.
Where can you find replacement parts for the Floxite 15X magnifying mirror specifically looking for the round mirror?
My Floxite 15X magnifying mirror is broke and I need to know were and how much a replacement would be for just the mirror?
Where can you find a replacement mirror for your magnifying makeup mirror?
Sears has an 8" replacement 5x magnification mirror on their web site
Could a 10x magnifying bathroom mirror damage my eyes?
That is a very good question about 10x magnifying bathroom mirror damaging your eyes well from first hand experience my eyes do get irritated when I look at the mirror but there is no evidence suggesting that it can damage your eyes.
Where can I purchase a magnifying mirror?
Your likely to be able to find a magnifying mirror at an beauty supply store such as Sally's or Ulta, or you can also check out Walmart or Bed, Bath, and Beyond, which usually have large, well stocked bathroom/women's makeup accessories departments.
What is the use of concave mirror in your daily life?
Head lights reflectors magnifying glass telesscope
How do you start a fire without buying stuff?
It can be done with a bow and a stick or a mirror or magnifying lens
What are the part of magnifying microscope?
dastardliness Teasdale Gadsden
What are examples of convex mirrors?
Magnifying mirrors, side mirrors on cars and trucks, certain securuty mirrors.
What mirror is used in a magnifying mirror?
we can use convex lens(having tapered ends) for that. but the magnifying capability depends on the power the lens. A magnifying glass works by creating a magnified virtual image of an object behind the lens. The distance between the lens and the object must be shorter than the focal lenght of the lens for this to occur. Otherwise, the image appears smaller and inverted, and can be used to project images onto surfaces.
Estimate the focal length of a typical magnifying mirror that you might purchase from a drugstore?
Reflect the sun's light with the mirror onto some kind of target. Find the distance where the dot of light is smallest. That distance is the focal length.
