Magnetic Lens
Help on science questions..?
1.Light travels in:
curved paths, straight lines and curved paths, around corners, only in straight lines?
2.A material through which some light passes is:
opaque, translucent, transparent, quatna?
3.A person who has a shorter than average distance between the lens of the eye and the retina is:
myopic, presbyopic, hyperopic, opaque?
4.light rays travel fastest in a:
gas, liquid, solid, vacuum?
5.When white light passes through a glass prism it is:
absorbed, reflected, seperated into bands of different colors, diffused.
6.A diffused reflection occurs when light is:
absorbed, reflected in all directions, seperated into bands of diff colors, passes through a prism?
7.Infrared light is:
A type of invisible light, a type of visible light, a type of xray,atype of prism?
8.A coil of wire wrapped around a soft iron core that produces a magnetic force when electricity flows through the wire is:
an armature, electromagnet, natural magnet, schematic?
1.Light travels in:
straight lines and curved
2.A material through which some light passes is:
translucent
3.A person who has a shorter than average distance between the lens of the eye and the retina is:
myopic
4.light rays travel fastest in a:
solid
5.When white light passes through a glass prism it is:
seperated into bands of different colors
6.A diffused reflection occurs when light is:
reflected in all directions
7.Infrared light is:
a type of visible light
8.A coil of wire wrapped around a soft iron core that produces a magnetic force when electricity flows through the wire is:
electromagnet
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Wide Angle / Macro Magnetic Lens (used with the FlipUltra HD)
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 Bower VLMWF 0.45x Wide Angle Magnetic Lens for Flip Cameras (Black) List Price: Sale Price: $24.24 You save: $25.75 (52%)  Eligible for free shipping!Availability: Usually ships in 24 hours  |
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 185° Super Fish-Eye Lens Magnetic Mount for iPhone 4 4S iPhone 3G 3GS ipad 2 i9100 HTC DC112 + One Cool Skull Key Chain Charm Strap At Random Color Sale Price: $22.59 Eligible for free shipping!Availability: Usually ships in 1-2 business days |
 .45x Wide Angle Professional High Def Magnetic Lens (silver) for Ultra Flip, mino Flip, Ultra Hd Flip, Mino Hd Flip, and Slide Hd Flip Video Cameras +Lens carrying case + DIGI ACC pro lens cleaning kit. Sale Price: $29.85 Eligible for free shipping!Availability: Usually ships in 1-2 business days |
 180°Fisheye 0.28X Lens for Apple iPhone 4 iPod Nano 4G Camera Phones Notebooks and Pocket Cameras with 9.5mm Lens Sale Price: $7.99 Eligible for free shipping!Availability: Usually ships in 1-2 business days |
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