Energy from Wavelength: Electromagnetic Radiation Calculation

Learn an EASY way to calculate the energy of a specific wavelength of electromagnetic radiation.

[seydaguroglu]

Thank you so much for posting this Anne! Such a quick and easy explanation!

[afactsmadesimple]

Never knew that good teachers existed until this video.

[shawncaradine]

This video was nothing short of helpful. Many thanks!

[ariiblink]

Soo easy to follow thank you for the video now I understand!! Also love the Lego figures :)

[JeralynSharmaeCaubalejo]

Hello can i ask, how did you get the 4.1×10 raise to negative 7 m?

[TPXdude]

im confused how you combined the equations and isolated them..

[lexstenger]

I was wondering why you set up the conversion going from J to Kj differently than the Nm to meters
What I mean by that is for the Nm you put the big number on the bottom with Nm but the one going from J to Kj you put the big number with the J rather than the Kj. Why is that?

[sydney_boo]

I used a scientific calculator and I didn’t get 4.84 to the -19th I got 4.84 to the -33rd how do I get to the Same answer you got to?

[eliasmukdissi]

If you’re trying to find a mole of a spectrum do you follow the same path then multiply my avogrados number?

[EstherDadzie-fh]

pls can u explain how u converted the 410nm to 4.1 x 10m

[darthsauron]

You are an absolute lifesaver, thank you so much!

[HanifaHamad-hj]

how did you get 10 to the power of 7? that number came out of no where
this docent make sense

[hunterx]

when did v become frequency?pls explain

[lavenderlillymi]

How do gou calculate without a calculator we cant use calculator to calculate this im stuck 😭