EM waves Flashcards by Sai Ka

Q

gamma-rays f

A

1020 - 1024

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Q

x-rays f

A

1017 - 1020

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Q

ultraviolet f

A

1015 - 1017

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Q

visible f

A

4 - 7.5*1014

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Q

near-infrared f

A

11014 - 41014

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Q

infrared f

A

1013 - 1014

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Q

microwaves f

A

3*1011 - 1013

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Q

radio waves f

A

< 3*1011

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Q

What is the wavelength range of gamma-rays?

A

< 10-12 m

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Q

What is the wavelength range of x-rays?

A

1 nm - 1 pm

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Q

What is the wavelength range of ultraviolet light?

A

400 nm - 1 nm

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Q

What is the wavelength range of visible light?

A

750 nm - 400 nm

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Q

What is the wavelength range of near-infrared light?

A

2.5 μm - 750 nm

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Q

What is the wavelength range of infrared light?

A

25 μm - 2.5 μm

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Q

What is the wavelength range of microwaves?

A

1 mm - 25 μm

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Q

What is the wavelength range of radio waves?

A

> 1 mm