Answer:


is the photon energy of an x-ray
Explanation:
Given:
Energy of photon, 
Then according to given:


is the wavelength
Again,
Energy of photon, 
wavelength of the light, 


<u>Now, photon energy for an x-ray:</u>
wavelength, 

is the photon energy of an x-ray
Answer:
momentum is directly proportional to acceleration
' C ' is the only correct statement on the list. We don't know anything about diagram-x or diagram-y because we can't see them.