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4. A light sensitive device

Question 1.1. ............................is an input device that utilizes a light-sensitive
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2. asked by Abdulrazak umar Usman
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Opsins are proteins that are found in the light-sensing cells in the human eye. Different opsin proteins are sensitive to
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2. asked by 7400457
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light is an electromagnetic wave and travels at a speed of 3.00 x 108 m/s. the human eye is most sensitive to yellow-green light
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2. asked by Joe
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Light is an electromagnetic wave and travels at a speed of 3.00 × 10^8 m/s. The human eye is most sensitive to yellow-green
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2. asked by leanne
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4. A light sensitive device that converts drawing, printed text or other images into digital form isA. Keyboard C. Scanner B.
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Light is an electromagnetic wave and travels at a speed of 3.00 108 m/s. The human eye is most sensitive to yellow-green light,
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2. asked by Mary
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The human eye is sensitive to yellow-green light having a frequency of about 5.5 1014 Hz (a wavelength of about 550 nm). What is
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2. asked by Toni
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Sorry,please ignore my earlier post.Light sensitive materials are sampled in a room with yellow lighting. How is it different
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2. asked by annie
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Research with animals suggests that compared with adults, adolescents are ________ to the negative effects of alcohol
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2. asked by Noemi
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The human eye is most sensitive to light having a frequency of about 5.3*10^14 Hz, which is in the yellow-green region of the
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2. asked by rick
3. 2,937 views