To check up on other branches, making sure that no one branch has more authority than the other. Also, to keep the branches from being bad.
Answer:
1: It moves in straight line called Rectilinear Propagation of light.
2: It is stream of Corpuscles by Newton.
3: It is also Electromagnetic wave.
4: It have incredible speed in vacuum about 299792458 m s-1.
5: It's Frequency unchanged when passed from one medium to other.
6: It's Wavelength changed when passed from one medium to other.
7: It totally passed by transparent.
8: It partially passed by Translucent.
9: It not passed by Opaque at all.
10: It bounces back after hitting a polished surface.
11: It's speed decrease or increase when go from one medium to other medium.
12: It's Wavelength be very small.
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Answer:The curtain absorbs light.
Explanation:
The darker the curtain the more light it absorbs, the darker the room becomes also the curtain becomes hot. The lighter the curtain, the more light it reflects, the lighter the room becomes.
Answer:
Mount Everest is the tallest mountain.
Explanation:
Answer:
The states that border Georgia are Florida to the south, Tennessee to the northwest, South Carolina to the northeast, Alabama to the west, and North Carolina to the north.