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What is the rectilinear propagation of light .give one example from real life observation?
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∙ 9y ago
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Maryam Mir
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What is a real life example of a ray?
the light from a flashlight. you know the origin of light but you cannot measure exactly the distance the light travels or the sun's ray of light...same same Or Just an laser beam
How is light years related to scientific notation?
Scientist use "c" to denote the speed of light. For example: E=MC2 Energy = Mass time the speed of light squared.
What is the light hour?
The distance light travels in an hour. This unit is not used as frequently as the light-year, for example. Distances within the solar system might be expressed in light-hours, but another unit - the astronomical unit - is more commonly used.
What is a real life example of an opposite ray?
Darth Maul's double light saber because the rays from the light saber are going 2 different directions.
Can you give a real life example of dialation?
your eye's pupils expanding in the dark and shrinking in the light
What is the principles on which a pinhole camera works?
Rectilinear propogation of light.
What property of light best explain your observation?
The observation that light travels in a straight line can be explained by the property of light known as rectilinear propagation. This property states that light travels in a straight line in a homogenous medium.
What do you mean by rectilinear propagation og light?
Rectilinear propagation of light means that light travels in straight lines in a uniform medium, unless it encounters a change in medium or interacts with matter. This concept is a fundamental property of light behavior and is described by the laws of geometrical optics.
What proof say that light travel in a straight path?
From rectilinear propagation of light.
On what property of light is the lightray model based?
light travels in a straight line(rectilinear propagation of light)
Examples of rectilinear propagation of light in daily life?
One example of rectilinear propagation of light in daily life is when sunlight enters a room through a rectangular window and travels in straight lines, casting shadows on the floor. Another example is when you use a flashlight to shine light down a long hallway, and the light travels in straight lines until it hits an object or surface.
What is the rectilinear propagation of light and how does it happen in daily life?
Rectilinear propagation of light refers to the tendency of light to travel in straight lines in a uniform medium. This phenomena is evident in daily life when shadows are formed in a straight line, when light passes through a narrow opening, or when light reflects off a mirror.
Who discovered rectilinear propagation of light?
Ibn al-Haytham, also known as Alhazen, a Persian scientist in the 11th century, is credited with discovering the rectilinear propagation of light. He conducted experiments and observations to understand how light travels in straight lines. His work laid the foundation for modern optics.
What does the rectilinear propagation of light means?
Rectilinear propagation of light means that light travels in straight lines through a uniform medium unless it encounters obstacles or changes in medium that cause it to change direction. This principle forms the basis of geometric optics and is used to predict how light behaves when it travels from one point to another.
What are the uses of rectilinear propagation of light?
Rectilinear propagation of light refers to light traveling in a straight line. This property is utilized in various applications, such as in optical communication systems to ensure minimal signal loss, in creating sharp images in photography, and in designing optical instruments like microscopes and telescopes for accurate visualization.
Examples of rectilinear propagation?
Light rays traveling through air or a vacuum demonstrate rectilinear propagation as they travel in a straight line. Sound waves can also exhibit rectilinear propagation in a homogeneous medium, as long as there are no obstructions or obstacles that cause the wavefront to bend or diffract.
Can you say that shadow is the consequence of rectilinear propagation of light?
Yes, shadows are formed when an object blocks the path of light, resulting in a region of reduced illumination behind the object. This is due to rectilinear propagation of light, where light travels in straight lines until it is blocked or redirected by an object, creating shadows.
