1. in a region of total solar eclipse
a) one can see the sun.
b) one can see part of the sun
c) one can not see the sun
d) one can not see a part of the sun
2. the paint behind a mirror
a) stops light from passing through the mirror
b) protect the glass
c) protects the layer of metal
d) reflects light
please answer these questions, who will answer these questions correctly, I will give her 20 thanks, please answer these question correctly
Answers
Answer:
1. c) one can not see the sun
2.a) stops light from passing through the mirror
Any solid object in the solar system casts a shadow by blocking the light of the Sun from a region behind it. This shadow in space becomes apparent whenever another object moves into it. In general, an eclipse occurs whenever any part of either Earth or the Moon enters the shadow of the other. When the Moon’s shadow strikes Earth, people within that shadow see the Sun at least partially covered by the Moon; that is, they witness a solar eclipse. When the Moon passes into the shadow of Earth, people on the night side of Earth see the Moon darken in what is called a lunar eclipse. Let’s look at how these happen in more detail.The shadows of Earth and the Moon consist of two parts: a cone where the shadow is darkest, called the umbra, and a lighter, more diffuse region of darkness called the penumbra. As you can imagine, the most spectacular eclipses occur when an object enters the umbra. Figure 1 illustrates the appearance of the Moon’s shadow and what the Sun and Moon would look like from different points within the shadow.
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