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Ch. 12-13 Diffraction, Light, and Color (Energy)

Authored by Rachel Regier

Science

9th Grade

Used 1+ times

Ch. 12-13 Diffraction, Light, and Color (Energy)
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22 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What are the three additive primary colors?

Red, Yellow, Green
Red, Yellow, Blue
Red, Green, Blue
Blue, Green, Yellow

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What does diffraction mean?

Reflects Light
Bends Light
Spreading of Light
Refracts Light

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

When red light is combined with green light, what color do you see?

Magenta
Yellow
Orange
Cyan

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What color do you see when blue and yellow light are added together?

Black
White
Green
Magenta

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What pattern do you see on the screen when you observe Young's Double Slit Experiment?

A series of alternating light and dark bands
The center will be brighter than the surrounding light bands
It shows the wave nature of light
The center will be wider than the surrounding bands of light

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Which one has a larger wavelength: microwaves or ultraviolet waves?

Microwaves
Ultraviolet Waves

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Which one has a higher frequency: x-rays or gamma rays?

X-Rays
Gamma Rays

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