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viva [34]
3 years ago
15

How are refraction and diffraction similar? How are they different? Check all that apply. Refraction and diffraction both involv

e the bending of waves. Refraction and diffraction both involve the bending of waves through a medium. Refraction and diffraction both involve the bending of waves around objects. Refraction involves the bending of waves through a medium, and diffraction involves the bending of waves around an object. Refraction involves the bending of waves around an object, and diffraction involves the bending of waves through a medium.
Chemistry
2 answers:
Zepler [3.9K]3 years ago
6 0

<u>Answer:</u> The correct statements are refraction and diffraction both involve the bending of waves and refraction involves the bending of waves through a medium, and diffraction involves the bending of waves around an object.

<u>Explanation:</u>

Refraction is defined as the phenomena in which when a wave passes through a medium, the speed of wave changes due to the bending of waves in a medium.

Diffraction is defined as the phenomena which involves the bending of waves around an obstacle or an object. This phenomena also occurs when the waves spread out when they pass through a small opening and forms a pattern.

Hence, they are similar because they both involve bending of waves but they are different because in refraction the bending happens when the waves passes through a medium and in diffraction, the bending happens when the waves are around an object.

slavikrds [6]3 years ago
5 0

The answers are:

A. Refraction and diffraction both involve the bending of waves.

D. Refraction involves the bending of waves through a medium, and diffraction involves the bending of waves around an object.

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Answer:

2: Moved faster and spread farther apart.

Explanation:

Restate the question: The movement of the liquid in a thermometer shows changes in temperature. An increase in temperature indicates the molecules in the liquid.

1. moved slower and closer together.

2.moved faster and spread farther apart.

3. contracted in size when heated.

4. expanded in size when heated.

Water that is cold does not have the energy to bounce of the walls, instead it is like a group of animals they group together for the warmth of the others when it gets really cold.

So it cant be 1.

We all know that power lines sag lower on a hot day (or a tire for a car, it has increases pressure). but those are different types of molecules.

So that rules out 3 and 4.

Which leaves you with 2.

The increase in temperature causes the water molecule to gain energy and move quickly, which resulted in water molecule that are farther apart and an increase in water volume.

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Answer:

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