Question

☺ ☺ ĐÊFÎÑÊ ŤHÉ FØŁŁØWÎŃG ☺ ☺ ____________________

(1.) ŠPECTRUM
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(2.) MÚŁTÎPLÊ ŘEFLÊCTIØN
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(3.) ØPTÎC NÉRVÊ
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Answer 1

1. SPECTRUM:- The spectrum is the range of different colours which is produced when light passes through a glass prism or through a drop of water. A rainbow shows the colours in the spectrum.

2. MULTIPLE REFLECTION:- Multiple reflection of light is the reflection of light back and forth several times between reflecting surfaces. If a reflected light ray is reflected again on being incident on another surface, it is termed multiple reflections. ... In a Kaleidoscope, beautiful patterns are formed due to multiple reflections.

3. OPTIC NERVE:- The optic nerve connects the eye to the brain. The optic nerve carries the impulses formed by the retina, the nerve layer that lines the back of the eye and senses light and creates impulses. These impulses are dispatched through the optic nerve to the brain, which interprets them as images.

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Answer 2

$<b>hey there..!!$

here is ur ans..

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(1.) ŠPECTRUM :

In the attachment ↑↑↑

(3.) ØPTÎC NÉRVÊ : ↓↓↓

It carries nerve signals from the eye to the brain, where the signals are interpreted as sight. Imagine a cable connecting a camera to a screen, where the camera takes the images but you must look at the screen to see them.

Cut an optic nerve, and you lose sight in that eye. The camera and screen work fine, but the images are not going between them.



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