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The lake's reflection usually creates a glare but now the surface is .?

Murky


Why can you see your reflection on a shiny surface?

Sometimes, water can act as a mirror. The light that the sun gives off has bounced off of you into the water. When the light reaches the surface of the water, it can do two things. Firstly, it can be refracted underneath the surface. Secondly, it can be reflected back at you and into your eye. Usually, both occurs, although whether enough reflection occurs to make you see your reflection or not depends on several factors. Your eye does something similar. It picks up the light from the sun that has bounced off of objects and creates a picture out of it. While the water acts like a mirror and your eye acts like a lens, the concept is very similar.


When a light relects on a mirror why are the angles there?

There are 2 kinds of angle that lets reflection to occur the angle of incidence- it is the light going to flat or smooth surface the angle of reflection- where in the bouncing back of light occurs the angle of incidence and angle of reflection usually have the equal measure


What is a index of reflection?

An index of reflection is a value that represents how much light is reflected off a surface compared to how much is absorbed or transmitted. It is usually expressed as a percentage (0-100%) or a fraction (0-1). A higher index of reflection indicates that more light is being reflected.


Apogee in a sentence?

When an intercontinental ballistic missile is fired, its apogee is usually many miles above the Earth's surface.


What is a normal with respect to optics?

In optics, a normal is an imaginary line perpendicular to a surface at a specific point. It is used to determine the angle of incidence and reflection of light rays at that point on the surface. The normal is essential for understanding the reflection and refraction of light.


What is surface tenion?

surface tension is simply liquid (usually water) molecules that join together and creates an invisible "skin" around the top of a glass when you fill it to the top very slowly and it goes over the brim but doesn't spill. surface tension is made by cohesion.


Why does clear glass not make a good mirror?

Clear glass does not make a good mirror because it lacks a reflective coating. Mirrors are made with a thin layer of metal, usually aluminum or silver, deposited on the back surface of the glass to create reflection. Without this coating, light cannot bounce off the surface effectively to create a clear reflection.


How does a line of symmetry and line of reflection compare?

A line of symmetry is usually within the object whereas a line of reflection need not be.


Why is paint usually applied on the surface of wall?

The surface of the wall is the surface you usually want to paint.


Does a reflection have the same properties of its source?

No. The source usually has physical properties such as mass, volume, temperature and chemical properties such as taste. A reflection has none of these.


What is introductory sentence?

The introductory sentence is usually the open sentence of the paragraph. This sentence is what captures the reader's interest and leads him into the topic of the paragraph. The introductory sentence is usually followed by the topic sentence.