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Flashcards in Waves Deck (14):
1

What is the wave length of radio waves?

100km - 1m

2

What is the wave length of microwaves?

1m - 1mm

3

What is the wave length of infrared waves?

1mm - 698nm

4

What is the wave length of light waves?

400nm - 700nm

5

What is the wave length of UV waves?

390nm - 0.01nm

6

What is the wave length of x-ray waves?

10nm - 0.01nm

7

What is the wave length of gamma waves?

1 picometre

8

What is the frequency of radio waves?

3KHz - 300MHz

9

What is the frequency of microwaves?

300MHz - 300GHz

10

What is the frequency of infrared waves?

300GHz - 430THz

11

What speed do all EM waves go at?

Speed of light , 300,000,000 m/s

12

What does 1KHz equal

1000Hz

13

What does 1 MHz

1 million Hz

14

What is the speed of sound in air?

340 m/s