An electron and photon have same wave length. If E is the energy of photon and P is the momentum of electron, the magnitude of E/P in SI in unit is :

An electron and photon have same wave length. If E is the energy of ph

1.	An electron and photon have same wave length. If E is the energy of photon and P is the momentum of electron, the magnitude of E/P in SI in unit is :
Answer» `3.33 xx 10^(-8)` `3.0 xx 10^8` `1.1 xx 10^(-19)` ` 9 xx 10^(16)` ANSWER :B

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An electron and photon have same wave length. If E is the energy of photon and P is the momentum of electron, the magnitude of E/P in SI in unit is :

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