1A.6


Moderators: Chem_Mod, Chem_Admin

AnvitaaAnandkumar_1B
Posts: 56
Joined: Fri Aug 02, 2019 12:15 am

1A.6

Postby AnvitaaAnandkumar_1B » Tue Oct 15, 2019 11:22 pm

Arrange the following types of photons of electromagnetic radiation in order of increasing frequency: visible light, radio waves, ultraviolet radiation, infrared radiation.

Hiba Alnajjar_2C
Posts: 108
Joined: Fri Aug 09, 2019 12:17 am

Re: 1A.6

Postby Hiba Alnajjar_2C » Tue Oct 15, 2019 11:27 pm

Arranging these types of electromagnetic radiation in order of increasing frequency is synonymous with arranging them based on increasing energy (since energy and frequency are directly proportional; the higher the frequency, the higher the energy) or decreasing wavelength (the higher the frequency, the smaller the wavelength). I would check out Figure 1A.9 on Page 6 for help in answering this question, as it shows the electromagnetic spectrum based on wavelength. Hope this helps!

805394719
Posts: 104
Joined: Wed Sep 11, 2019 12:16 am

Re: 1A.6

Postby 805394719 » Wed Oct 16, 2019 7:45 am

Radio waves have the lowest frequency, infrared radiation has lower frequency and longer wavelength than visible light and is usually emitted in the form of heat so it is has lower energy, visible light can be thought of as a transition spectrum between the infrared and the ultraviolet radiation, having lower frequency than ultraviolet but higher frequency than infrared radiation, ultraviolet radiation has the highest frequency and therefore will have the highest energy.

So,
Radio waves, infrared radiation, visible light, ultraviolet radiation.

lauraxie2e
Posts: 108
Joined: Fri Aug 09, 2019 12:17 am

Re: 1A.6

Postby lauraxie2e » Wed Oct 16, 2019 9:22 am

radio, infrared, uv, visual light


Return to “Properties of Light”

Who is online

Users browsing this forum: No registered users and 1 guest