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  • The electron concentration in an n-type semiconductor is the same as hole concentration in a p-type semiconductor.An external field (electric) is a applied across each of them .Compare the currents

The electron concentration in an n-type semiconductor is the same as hole concentration in a p-type semiconductor.An external field (electric) is a applied across each of them .Compare the currents in them .

Option: 1

Current in n-type = current in p-type


Option: 2

Current in p-type > current in n-type


Option: 3

Current in n-type < current in p-type


Option: 4

No current will flow in p-type ,current will only flow in n-type


Answers (1)

best_answer

In both n-type and p-type semiconductor ,electric current is due to minority charge carrier when electric field is applied accross each of them .(as there is no diffusion)

Current in n-type =current in p-type

Posted by

Riya

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