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What happens to the speed of light in motor oil?
As long as the light remains in the motor oil, nothing happens to its speed.
Where is the eye light sensed and where it perceived?
Light is sensed by the photoreceptor cells in the retina at the back of the eye. The visual information is then processed and perceived in the brain, specifically in the visual cortex located at the back of the brain.
What happens to sun light that strikes a leaf but is not trap by the chlorophyll?
It is either transmitted or reflected. Often, different portions of the light do both.
Which development of early humans was most important and why?
the Thumb. so you could one day hold an iphone or blackberry. or i guess tools if you want to be technical Fire was the major importance for the early humans because it allowed them to solve many problems, like keeping themselves warm, provided light, and protected them form animals.
Does the brain operate on the same amount of power as a 10 watt light bulb?
No, the brain does not operate on the same amount of power as a 10 watt light bulb. The brain is estimated to use about 20 watts of power, which is roughly equivalent to the energy consumption of a dim incandescent light bulb.
Why are rivers and lakes important to the early development of the us?
because they provide fish , light for light houses and more.
Can a human brain light up a light bulb?
No, a human brain cannot light up a light bulb. The brain works through electrical signals, but the amount of energy produced by the brain is too small to light up a light bulb.
What happens once the reflected light reaches the human eye?
The eye will close by the message sent to the brain that light is in the eye (depending on the lights brightness). Or the pupil will reduce in size.
What are the early symptoms of trachoma?
The early symptoms of trachoma include the development of follicles (small sacs) on the conjunctivae of the upper eyelids, pain, swollen eyelids, a discharge, tearing, and sensitivity to light.
What happens when you see something?
When you see something, light enters your eyes through the cornea and is focused by the lens onto the retina. The retina then converts the light into electrical signals that are sent to the brain via the optic nerve. The brain processes these signals to form an image of what you are seeing.
What happens to light to allow us to see any object?
When light hits an object, it is either absorbed, reflected, or transmitted. The reflected light enters our eyes, where it is focused by the lens onto the retina, stimulating the cells that send signals to the brain. The brain then interprets these signals as images, allowing us to see the object.
Why do you sneeze when looking at light?
It happens so to protect our eyes from the bright light.When the harmful light rays hit the retina,the brain forces us to shut our eyes by making us sneeze.
What has the author Forbes Winslow written?
Forbes Winslow has written: 'Obscure diseases of the brain and mind' -- subject(s): Brain, Mental Disorders, Pathology 'On obscure diseases of the brain, and disorders of the mind' -- subject(s): Brain, Diseases, Early works to 1900, Psychiatry 'The anatomy of suicide' -- subject(s): Suicide 'Light' -- subject(s): Physiological effect, Light 'Light: its influence on life and health' -- subject(s): Physiological effect, Light 'Lettsomian lectures on insanity' -- subject(s): Insanity, Jurisprudence, Mental illness
What is benefit of sunlight without UV and IR rays on human body?
Strong, early morning light resets your "body clock" by regulating the production of melatonin in the brain.
Early in this century scientists found that light has the characteristics of both waves and what?
particles, which led to the development of the concept of wave-particle duality in quantum physics.
Is the brain faster than light?
Speed of light is a lot faster than the electro-biochemical events that our brain runs on.
What happens if a kitten opens its eyes early?
If a kitten opens its eyes early, it could potentially lead to developmental issues such as vision problems or sensitivity to light. It's important for kittens to keep their eyes closed until they are ready to properly process visual information to ensure proper eye development. If a kitten does open its eyes early, it's best to consult with a veterinarian for guidance on how to properly care for the kitten.
