The mean free path of electrons in a metal is 5xx10^(-8)m. The electric field which can give on an average 2ev energy to an electron in the metal will be (in v/m)

The mean free path of electrons in a metal is 5xx10^(-8)m. The electri

1.	The mean free path of electrons in a metal is 5xx10^(-8)m. The electric field which can give on an average 2ev energy to an electron in the metal will be (in v/m)
Answer» `4XX10^7` `3xx10^6` `4xx10^(-7)` `3xx10^5` ANSWER :C

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The mean free path of electrons in a metal is 5xx10^(-8)m. The electric field which can give on an average 2ev energy to an electron in the metal will be (in v/m)

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