An electron and a photon have same wavelength of `10^(-9)` m. If E is the energy of the photon and p is the momentum of the electron, the magnitude of E/p in SI units isA. `1.00xx10^(-9)`B. `1.50xx10^(8)`C. `3.00xx10^(8)`D. `1.20xx10^(7)`

An electron and a photon have same wavelength of `10^(-9)` m. If E is

1.	An electron and a photon have same wavelength of `10^(-9)` m. If E is the energy of the photon and p is the momentum of the electron, the magnitude of E/p in SI units isA. `1.00xx10^(-9)`B. `1.50xx10^(8)`C. `3.00xx10^(8)`D. `1.20xx10^(7)`
Answer» Correct Answer - C

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An electron and a photon have same wavelength of `10^(-9)` m. If E is the energy of the photon and p is the momentum of the electron, the magnitude of E/p in SI units isA. `1.00xx10^(-9)`B. `1.50xx10^(8)`C. `3.00xx10^(8)`D. `1.20xx10^(7)`

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