A human eye lets light enter the pupil and it is then focused on the retina by the lens. They interact to send messages to the brain which control color, and detail.
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Some physical properties detected by sight include color, shape, size, texture, and opacity. These characteristics can be observed visually without the need for additional tools or equipment.
many details or off color depending on the usage
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How frauds of evasion of Excise duty are detected Give illustration of a case of fraud
Starch in plants can be detected using iodine solution. When iodine comes in contact with starch, it turns blue-black in color. This color change is a quick and easy way to confirm the presence of starch in plant tissues.
Why who change whose hair color? I need details.
"Color" is the sensation that a light produces in your eye and your brain. Ultraviolet light is not detected by your eye, so there's no such thing as its color.
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Properties detected by the senses include color, sound, taste, smell, texture, temperature, and shape. These properties allow us to perceive and interact with the world around us.
Properties that can be detected using the senses include color, texture, temperature, odor, taste, and sound. Our senses help us perceive these properties in the world around us.
Iodine turns a yellow-brown color when there is no starch present in a leaf. This color change indicates the absence of starch, which is detected by the iodine as it interacts with the leaf's compounds.