Electromagnetic Spectrum Flashcard

Front

What part of the electromagnetic spectrum can cause sunburn?

Back

Ultraviolet light

Front

What does the trough of a wave represent?

Back

The lowest point of a wave.

Front

What is the range of the visible light spectrum?

Back

Between infrared rays and ultraviolet rays.

Front

What type of waves are used by police to test the speed of cars?

Back

Microwaves

Front

Which of the following is NOT part of the electromagnetic spectrum: X-ray, sound wave, ultraviolet rays, microwaves?

Back

Sound wave

Front

What is the electromagnetic spectrum?

Back

The range of all types of electromagnetic radiation.

Front

What type of electromagnetic radiation is used in remote controls?

Back

Infrared light

Front

What is the frequency range of microwaves?

Back

Approximately 300 MHz to 300 GHz.

Front

What type of waves are X-rays?

Back

High-energy electromagnetic waves.

Front

What is the main source of ultraviolet light?

Back

The Sun.