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pogonyaev
4 years ago
14

Why should you not erase construction lines?

Physics
1 answer:
Alexxandr [17]4 years ago
7 0
Construction lines should not be erased, because construction lines serve as a guide for you and for your drawing. Construction lines are used as references in positioning objects or other lines in your work. Construction lines must be easily seen and easy to be erased.
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3 years ago
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Which phenomenon support only the wave theory of light? Check all that apply
lys-0071 [83]

Answer:

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Explanation:

Complete Question

Which phenomena support only the wave theory of light? Check all that apply.

1.reflection

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4.interference

5.photoelectric effect

Solution

There are two theories/schools of thoughts that light possesses wave and particle properties.

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8 0
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Answer:

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