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Chery Chery
wrote...
Posts: 3587
7 years ago
What frequency of electromagnetic radiation has photons of energy 4.7 × 10-25 J? (h = 6.626 × 10-34 J ∙ s)
A) 710 kHz
B) 4.7 MHz
C) 710 MHz
D) 1.4 GHz
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
wrote...
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Posts: 629
7 years ago
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Chery Author
wrote...
7 years ago
You're right again!

Appreciate it
wrote...
4 years ago
good
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4 years ago
Thank you!
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3 years ago
Ty
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3 years ago
TY
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