Electromagnetic Spectrum

Electromagnetic Spectrum

Assessment

Flashcard

Physics

9th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

EM waves travel at the speed of ___________.

Back

light

2.

FLASHCARD QUESTION

Front

Which type of EM wave has the highest frequency?

Back

gamma ray

3.

FLASHCARD QUESTION

Front

This wave also means 'below red'.

Back

infrared

4.

FLASHCARD QUESTION

Front

True or false: as you move along the spectrum, left to right, the wavelengths decrease in size (get smaller).

Back

true

5.

FLASHCARD QUESTION

Front

What are electromagnetic waves?

Back

electric & magnetic fields that travel through space very quickly.

6.

FLASHCARD QUESTION

Front

What is the electromagnetic spectrum?

Back

The range of all types of EM radiation, ordered by frequency or wavelength.

7.

FLASHCARD QUESTION

Front

What type of EM wave is used in microwave ovens?

Back

microwaves

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