A photon is roughly 1800 times more massive than an electron. If a proton and an electron have the same kinetic energy,
A)the wavelength of the photon will be about 1800 times longer than the wavelength of the electron.
B)the wavelength of the photon will be about times longer than the wavelength of the electron.
C)the wavelength of the photon will be roughly equal to the wavelength of the electron.
D)the wavelength of the electron will be about times longer than the wavelength of the photon.
E)the wavelength of the electron will be about 1800 times longer than the wavelength of the photon.

Question

A photon is roughly 1800 times more massive than an electron. If a proton and an electron have the same kinetic energy,
A)the wavelength of the photon will be about 1800 times longer than the wavelength of the electron. 
B)the wavelength of the photon will be about times longer than the wavelength of the electron. 
C)the wavelength of the photon will be roughly equal to the wavelength of the electron. 
D)the wavelength of the electron will be about times longer than the wavelength of the photon. 
E)the wavelength of the electron will be about 1800 times longer than the wavelength of the photon.

Quizplus · Accepted Answer

The Answer of A photon is roughly 1800 times more massive than an electron. If a proton and an electron have the same kinetic energy,
A)the wavelength of the photon will be about 1800 times longer than the wavelength of the electron. 
B)the wavelength of the photon will be about times longer than the wavelength of the electron. 
C)the wavelength of the photon will be roughly equal to the wavelength of the electron. 
D)the wavelength of the electron will be about times longer than the wavelength of the photon. 
E)the wavelength of the electron will be about 1800 times longer than the wavelength of the photon.

A Photon Is Roughly 1800 Times More Massive Than an Electron