Multiple Choice
When a photon has an energy of 1.3 * 10-20 J,what will its frequency be,in Hz?
A) 1.9 * 1014
B) 9.1 * 1020
C) 1.9 * 1013
D) 9.1 * 10-19
E) 6.0 * 1013
Correct Answer:
Verified
Correct Answer:
Verified
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