Published by:
CGP EDU Academic Team
Published on: August 13, 2026
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:
Text Solution
Verified by ExpertsThe correct answer is:
A
Pentavalent activities have excess free 
So 
density increases but overall semiconductor is neutral.
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