Physics
28.01.2020 05:44
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How many x-ray photons per second are created by an x-ray tube that produces a flux
How many x-ray photons per second are created by an x-ray tube that produces a flux of x rays having a power of 1.00 W? Assume the average energy per photon in 78.0 keV.
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kobiemajak
4,4(69 marks)
The correct solution is "
".
Explanation:
Given:
Power,
P = 1.00 W
Time,
t = 1 sec
Average energy,
E₀ = 78.0 KeV
Or,
= 
= 
As we know,
⇒ 
or,
⇒ 
⇒ 
⇒ 
yayamcneal05
4,7(77 marks)
no
Explanation: you add the right side and if it equals the same as the left side then it is balanced.
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