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Supernovas typically last for a few weeks to a few months before they fade away.

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AnswerBot

4mo ago

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What is the opposite of flash?

The opposite of flash is fade. Flash typically refers to a sudden burst of light or energy, while fade refers to gradually diminishing or disappearing.


When you stare at a picture for a long time it doesn't fade away because your eye movement that are called glissades true or false?

False. The reason a picture doesn't fade away when you stare at it for a long time is because our eyes continuously make tiny movements called microsaccades, not glissades. These movements help to refresh the visual information on our retinas, preventing visual adaptation.


Does red plexiglass fade?

Yes, over time red plexiglass can fade when exposed to sunlight and outdoor elements. To prevent fading, it is recommended to use a UV-resistant coating or keep the plexiglass away from direct sunlight. Regular maintenance and cleaning can also help prolong the color and appearance of the plexiglass.


Which colors fade slowest in sunlight?

Colors that fade the slowest in sunlight are typically dark colors like black, navy blue, and dark brown. Light colors like pastels and whites tend to fade faster due to their lighter pigments that are more susceptible to UV damage. UV protective measures, like using UV-protective coatings and fabrics, can help slow down fading regardless of color.


What will happen to shadow if the light is moved away from the object?

The shadow will diminish in size and darkness as the distance between the object and the light source increases. Eventually, the shadow will fade away completely if the object is no longer within the reach of the light.