A community for students.
Here's the question you clicked on:
 0 viewing
ilovebmth1234
 one year ago
What is the energy of a photon of light having a wavelength of 4.5 x 107 meters? (Planck’s constant is 6.626 x 1034 joule seconds; the speed of light is 2.998 x 108 m/s)
2.9817 x 1040 joules
4.4143 x 1019 joules
6.6745 x 1026 joules second
9.9456 x 1049 joules
19.864 x 1026 joules/second
ilovebmth1234
 one year ago
What is the energy of a photon of light having a wavelength of 4.5 x 107 meters? (Planck’s constant is 6.626 x 1034 joule seconds; the speed of light is 2.998 x 108 m/s) 2.9817 x 1040 joules 4.4143 x 1019 joules 6.6745 x 1026 joules second 9.9456 x 1049 joules 19.864 x 1026 joules/second

This Question is Closed

ilovebmth1234
 one year ago
Best ResponseYou've already chosen the best response.0@Missiey im sorry i know you helped me a lot yesterday but you think you could help me one or two more times xD

ilovebmth1234
 one year ago
Best ResponseYou've already chosen the best response.0thank you so much!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.06.6745 x 1026 joules secon is what i got

ilovebmth1234
 one year ago
Best ResponseYou've already chosen the best response.0yes, The frequency of a given region of the electromagnetic spectrum is more than 3 x 1019 HZ. Note that the speed of light is 2.998 x 108 m/s. Which waves are found in this region? gamma rays visible light microwaves radio waves x–rays

ilovebmth1234
 one year ago
Best ResponseYou've already chosen the best response.0my guess was gamma rays

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The wavelength is L=c/f = 2.998*10^8/3*10^19 = ~10^11m = 0.01nm That is borderline between gamma and xray, but if you'd have to choose just one answer based on 10^11m wavelength as threshold it would be gamma as the result of the calculation is slightly below 10^11 2.998*10^8/3*10^19 = 0.9993*10^11 in short yes gamma ray

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry wanted to atleast explain alittle

ilovebmth1234
 one year ago
Best ResponseYou've already chosen the best response.0thats okay lol explaining is good :) thanks

ilovebmth1234
 one year ago
Best ResponseYou've already chosen the best response.0maybe one i have to answer this question i know this one(:

ilovebmth1234
 one year ago
Best ResponseYou've already chosen the best response.0In what form does all radiant energy travel through space? In the form of light. In the form of electromagnetic radiation. In the form of accelerating protons. In the form of heat energy. In the form of accelerating neutrons

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Radiant belongs to the electromagnetic force and travels through the electromagnetic field.

ilovebmth1234
 one year ago
Best ResponseYou've already chosen the best response.0thank you so much for all your help!
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.