Electromagnetic Spectrum  [ENDORSED]

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veneziaramirez 3I
Posts: 57
Joined: Fri Sep 29, 2017 7:07 am

Electromagnetic Spectrum

Postby veneziaramirez 3I » Sat Oct 14, 2017 1:41 pm

Will the electromagnetic spectrum be given on the test? Or would we have to memorize the group the wavelength belongs to?

Deborah Cheng 1F
Posts: 50
Joined: Thu Jul 13, 2017 3:00 am

Re: Electromagnetic Spectrum  [ENDORSED]

Postby Deborah Cheng 1F » Sat Oct 14, 2017 1:47 pm

I don't think we have to know the specific wavelengths, but it would probably be a good to have a general idea of where each group should be, especially the order of shortest to longest wavelengths.

Nhan Nguyen 2F
Posts: 52
Joined: Thu Jul 13, 2017 3:00 am
Been upvoted: 1 time

Re: Electromagnetic Spectrum

Postby Nhan Nguyen 2F » Sat Oct 14, 2017 5:13 pm

I agree with Deborah. It might be helpful to know the general area like
Radio<< microwave<<infrared<< visible<<UV<<X-ray<<gamma rays
*Radiowaves have low frequency/longest wavelength
*Gamma rays have high frequency/ shortest wavelength

I found this funny acronym if you guys would like t use it:

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