Statement I : By doping silicon semiconductor with pentavalent material, the electrons density increases.Statement II : The n-type semiconductor has net negative charge.In the light of the above statements, choose the most appropriate answer from the options given below :

Question

Statement I : By doping silicon semiconductor with pentavalent material, the electrons density increases.

Statement II : The n-type semiconductor has net negative charge.

In the light of the above statements, choose the most appropriate answer from the options given below :

Statement - I is true but Statement - II is false.

Statement - I is false but Statement - II is true.

Both Statement I and Statement II are true.

Both Statement I and Statement II are false.

Solution

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