Indicate which of the following sources produces the lowest energy photons.
A)a radio station with   106.7 MHz
B)a dentist's X-ray source with   100 pm
C)the laser in a CD player with   650 nm
D)a microwave oven with   6.0 Hz
E)your cell phone with   1.750 GHz

Question

Indicate which of the following sources produces the lowest energy photons.
A)a radio station with   106.7 MHz 
B)a dentist's X-ray source with   100 pm 
C)the laser in a CD player with   650 nm 
D)a microwave oven with   6.0 Hz 
E)your cell phone with   1.750 GHz

Quizplus · Accepted Answer

The Answer of Indicate which of the following sources produces the lowest energy photons.
A)a radio station with   106.7 MHz 
B)a dentist's X-ray source with   100 pm 
C)the laser in a CD player with   650 nm 
D)a microwave oven with   6.0 Hz 
E)your cell phone with   1.750 GHz

Indicate Which of the Following Sources Produces the Lowest Energy