0
Are eyeglasses made with high index of refraction materials thin or thick?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the conclusion of broken pencil?
-the pencil looks broken & bent in water. - the pencil looks bent, because of the refraction of light, that causes that to happen. -pencil looks really thick, in water.
What materials would insulate thermal energy?
plastic,rubber,foam,anything that is thick and is the oppisite of a conductor
Why are thick lenses stronger than thinner ones?
Even if the material is the same, the thick lens is stronger because strength increases when thickness increases. If you pull on the lens in its plane and it is twice as thick then it is twice as strong. If you push on the lens perpendicular to it and it is twice as thick then it is eight times stronger. This is strength of materials theory taken in college for engineering.
Which material makes the best shadow puppet?
The best materials are CHART paper [which is opaque-ex-thick chart paper ,cardboard ect.], because they make clear shadows[ shadows are dark].
Can electricity pass through oil?
yes,but in this case refraction takes place.
What was Buddy Holly's signature accessory?
Thick-framed eyeglasses
What has the author Michael I Panzini written?
Michael I. Panzini has written: 'Thick films' -- subject(s): Thick films, Electronics, Materials
A thin film in air 410nm thick and is illuminated light normal to its surfaceits index of refraction is 1.50what wavelength within visible spectrum will be intsified in the reflect beam?
Selective reflectivity occurs when the wavelength of the light is equal in length. Hence 410nm will be highly reflected. Mood rings exhibit a similar effect by using chiral nematic liquid crystals.
What are some thick materials of making pants?
jean material made from cotton
What are some good quality materials for a toy sword?
There are many good quality materials for a toy sword. Examples of good quality materials for a toy sword include the materials of plastic and thick foam.
What is the thickness of a standard counter top?
The standard counter top is about 1.5" thick. However, materials like tile can increase the thickness. Your counter can also be thicker, depending on the materials you use. For instance, concrete counter tops can be as much as 3" thick. Soapstone and other surfaces typically range from 2-3" thick.
What is the conclusion of broken pencil?
-the pencil looks broken & bent in water. - the pencil looks bent, because of the refraction of light, that causes that to happen. -pencil looks really thick, in water.
What materials would insulate thermal energy?
plastic,rubber,foam,anything that is thick and is the oppisite of a conductor
What materials keep you warm during winter?
I would recommend thick wool, flannel, polar fleece, and shearling.
What is the volume of a 3 by 5 pack of index cards?
It will depend on the number of cards. If the package is 1 inch thick, the volume would be 15 cubic inches.
What materials are gun safes made from?
Gun safes are typically constructed from steel plating with fire-insulating material in them. The steel walls are usually quite thick, as much as an inch thick in some safes.
Why are thick lenses stronger than thinner ones?
Even if the material is the same, the thick lens is stronger because strength increases when thickness increases. If you pull on the lens in its plane and it is twice as thick then it is twice as strong. If you push on the lens perpendicular to it and it is twice as thick then it is eight times stronger. This is strength of materials theory taken in college for engineering.
