A potential barrier of `0.60 V` exists across a p-n junction. If the depletion region is `6.0x10^(-7)m` wide, what is the intensity of the electric field in this region. An electron with speed `5.0x10^(5) ms^(-1)` approaches the p-n junction from the n-side, with what speed will it enter p-side.

A potential barrier of `0.60 V` exists across a p-n junction. If the d

1.	A potential barrier of `0.60 V` exists across a p-n junction. If the depletion region is `6.0x10^(-7)m` wide, what is the intensity of the electric field in this region. An electron with speed `5.0x10^(5) ms^(-1)` approaches the p-n junction from the n-side, with what speed will it enter p-side.
Answer» Correct Answer - (i) `1.0xx10^(8)Vm^(-1)` (ii) `2.0xx10^(5)ms^(-1)`

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A potential barrier of `0.60 V` exists across a p-n junction. If the depletion region is `6.0x10^(-7)m` wide, what is the intensity of the electric field in this region. An electron with speed `5.0x10^(5) ms^(-1)` approaches the p-n junction from the n-side, with what speed will it enter p-side.

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