Asked by Destany
Calculate the energy in joules of microwave radiation of wavelength 12.7 centimeters.
(E = hν, h = 6.63 × 10-34 J.sec; speed of light = wavelength × ν, speed of light = 3.0 × 108 meters/sec.)
(E = hν, h = 6.63 × 10-34 J.sec; speed of light = wavelength × ν, speed of light = 3.0 × 108 meters/sec.)
Answers
Answered by
DrBob222
You have all of the formulas and the numbers there, what's the problem? By the way, you must change 12.7 cm to m. Also, you don't have wavelenth in the formula; I would use E = hc/wavelength.
Answered by
Daniele
7.3*10-19
Answered by
J
E= hc/wavelength
h (6.63x12^-34) x c (3.0x10^8) = 1.99x10^-25 / 0.127m = 1.6x10^-24
remembering you have to convert cm to m
h (6.63x12^-34) x c (3.0x10^8) = 1.99x10^-25 / 0.127m = 1.6x10^-24
remembering you have to convert cm to m
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.