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How do you defrost a mars bar using polished curved metal string sun light and a sheet of white paper?
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Why inner curved surface is known as Concave mirror?
Inner curved surface is known as concave mirror because inner side of the spherical mirror is polished to reflect the light is called concave mirror,and concave mirror is know because concave mirror converges parallel beam of light.
What occurs when light hits a polished surface?
It is reflected.
How do you a curved surface of a lens affects the transmission of light?
More curved surfaces will change the angle of refraction when compared to a less curved surface, independent of the angle of the light source.
What type of reflection happens when straight light hits polished wood?
You get both regular reflection and scattered reflection when a straight ray of light hits polished wood.
Are curved hockey sticks better than light weight hockey sticks?
Curved, light-weight hockey sticks are the best.
DOES LIGHT TRAVEL IN CURVED LINE?
Light travels in straight lines. The only way to curve light is to obtain inside something that holds in the the light. For example, a plastic curved tube will carry light.
What surfaces does uv light reflect off of?
Polished aluminum
What advantages do reflecting telescopes have over refracting telescope?
One advantage of reflecting telescopes is that the mirrors can be very big. Large mirrors allow reflecting telescopes to gather more light than refracting telescopes do. Another advantage is that curved mirrors are polished on their curved side, which prevents light from entering the glass. Thus any flaws in the glass do not affect the light. A third advantage is that mirrors can focus all colors of light to the same focal point. Therefore, reflecting telescopes allow all colors of light from an object to be seen in focus at the same time.
What advantage do reflecting telescopes hAve over refracting telescopes?
One advantage of reflecting telescopes is that the mirrors can be very big. Large mirrors allow reflecting telescopes to gather more light than refracting telescopes do. Another advantage is that curved mirrors are polished on their curved side, which prevents light from entering the glass. Thus any flaws in the glass do not affect the light. A third advantage is that mirrors can focus all colors of light to the same focal point. Therefore, reflecting telescopes allow all colors of light from an object to be seen in focus at the same time.
What advantages do reflecting telescope have over refracting telescope?
One advantage of reflecting telescopes is that the mirrors can be very big. Large mirrors allow reflecting telescopes to gather more light than refracting telescopes do. Another advantage is that curved mirrors are polished on their curved side, which prevents light from entering the glass. Thus any flaws in the glass do not affect the light. A third advantage is that mirrors can focus all colors of light to the same focal point. Therefore, reflecting telescopes allow all colors of light from an object to be seen in focus at the same time.
Can LED Christmas light strings be connected to incandescent light strings?
Yes. A Christmas light string composed of LED lamps can be connected on an incandescent light string. The outlet at the end of a Christmas light string has (or is supposed to have) the source voltage.
When light is incident on a polished surface reflection takes place?
yes.
