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Light is an electromagnetic phenomenon and, like most things in the universe, has both particle and wave properties. It travels at the absolute velocity of 2.99792458 x 108 m/sec. In any light packet, called a photon, there are both magnetic and electric fields at right angles to each other. The wavelength of anything with mass is given by the equation wavelength = h/mv
where h=planks constant (6.626x10-34 j/sec), m is its mass and v its velocity The mass of a photon is given by the equation m=E/c2 where E is the energy it has and c is the velocity given above
What else can I help you with?
Why is light able to travel through some materials but not others?
Light can pass through either objects which have totally regular particle structure (eg:diamond) or objects with a totally irregular particle structure (like air). Objects which have a degree of regularity in their structure but are not totally irregular nor regular do not let light through. Metals, which do have totally regular structure, are shiny due to the fact that the positively charged ions are surrounded by a 'sea' of electrons, which causes them to be shiny.
The pigmented muscular structure that allows light to pass through is the?
iris
What is the structure in the eye through which light passes to allow you to see an image?
The structure in the eye through which light passes to allow you to see an image is the lens. The lens in the eye helps focus light onto the retina at the back of the eye, where the image is formed and sent to the brain for processing.
Why cant opaque objects allow light to pass through?
Opaque objects have a dense molecular structure that does not allow light to pass through. The particles in the object absorb and reflect light, preventing it from transmitting through the material. This is in contrast to transparent or translucent objects, which have a molecular structure that allows light to pass through easily.
Is a brick opaque?
Yes, a brick is opaque, meaning it does not allow light to pass through it. This is due to its dense and solid structure which blocks the transmission of light.
What is the biconcave structure of the capable of adjusting due to the amount of light?
The biconcave structure is the "lens, but his focuses the light, it does not adjust for the amount of light. The structure that adjusts for the amount of light entering the eye is the "iris"
What is the avascular structure of the eye that allow light to enter the eye?
The cornea is the avascular structure of the eye that allows light to enter. It is a transparent outer covering that refracts light onto the lens.
What is the biconvex transparent structure that focuses light on the retina?
The biconvex transparent structure that focuses light on the retina is the lens of the eye. It helps to refract light rays and focus them on the retina at the back of the eye, allowing for clear vision.
Can molecular structure of moonlight change random?
No. Light is not made of molecules and has no molecular structure to change.
Why is an igloo a frame and a shell structure?
It's a shell. And because it is hallow Inside. A shell structure is a Structure that is strong hollow And light in size.
What structure bends the light rays?
a magnetic field
What structure controls the amount of light that gets in the eye?
Iris controls the amount of light entering into the eye.
Are our eyes inverted or mirrored in their structure?
Our eyes are not inverted or mirrored in their structure. They are symmetrical organs that have a complex structure designed to capture and process light to create images.
What is biconcave structure of the eye capable of adjusting due to the amount of light?
The biconcave structure is the "lens, but his focuses the light, it does not adjust for the amount of light. The structure that adjusts for the amount of light entering the eye is the "iris"
Why is light able to travel through some materials but not others?
Light can pass through either objects which have totally regular particle structure (eg:diamond) or objects with a totally irregular particle structure (like air). Objects which have a degree of regularity in their structure but are not totally irregular nor regular do not let light through. Metals, which do have totally regular structure, are shiny due to the fact that the positively charged ions are surrounded by a 'sea' of electrons, which causes them to be shiny.
How is the bone structure of an ostrich adapted to keep it light?
Because of how they skinny they have skinny legs to keep them very light
What structure you can see in plant cell under the microscope light?
You can see chloroplasts and a nucleus under a light microscope.
