![]() ![]() Cones are concentrated in the macula, which is located in the center of our retina and helps us see small details.ġ2. They are responsible for our color perception. In the retina, cones are a type of photoreceptor cell. _ are sensitive to bright light in eye.Īns: Cones. This is referred to as the blind spot.ġ1. Through your optic nerve, your retina conveys this information to your brain, allowing you to see.Īns: There are no sensory cells at the intersection of the optic nerve and the retina, hence vision is impossible there. ![]() Thousands of light-sensitive cells (rods and cones) and other nerve cells make up the retina, which receives and organizes visual data. The lens focuses light on the back of the eye, on a layer called_.Īns: Retina. The iris is a colored ring that surrounds our pupils and gives our eyes their distinct color.ĩ. Name the part of the eye which gives distinctive color.Īns: Iris is the part of the eye that gives distinctive color. The reversal of a mirror image, where the right side of the object appears on the left side behind the mirror, is known as lateral inversion.Ĩ. Image formed in a plane mirror undergoes _.Īns: lateral inversion. Red, orange, yellow, green, blue, indigo and violet are the colors that make up white light.ħ. Angle of incidence is _equal to the angle of reflectionĦ. A kaleidoscope is an optical device containing two or more reflecting surfaces that are angled at an angle to each other.ĥ. Which one of the following works on the basis of multiple reflections?Ī. ![]() Cornea protects the eye's sensitive components from dirt, bacteria, and other foreign particles.Ĥ. Which part of the eye protects the interior from accidents?Īns: C. The angle between normal and incident rays is called the _.Ī. When all the parallel rays reflected from a rough or irregular surface are not parallel, the reflection is known as _.Ī. ![]()
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