@@mohammedyusuff8081Hi , the question said according to the diagram ,which one is correct explaination, so we choose 'a' , option 'd' is also right, but according to the diagram , the new energy level shifted near the conduction band,i'e it should be an n-type doped semiconductor, IF the diagram is near the valance band , then we mark option 'd'. I hope you understood.
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For 6th QN...
Ga With Si is p-type
As with Si is n type.
I have that doubt
you are correct bro
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Gallium (5) -- Si( 4) => P-type
Arsenic (3) -- Si(4) => n-type
why option d is not correct sir? I think both a and d are correct
in 3 rd question
@@mohammedyusuff8081Hi , the question said according to the diagram ,which one is correct explaination, so we choose 'a' , option 'd' is also right, but according to the diagram , the new energy level shifted near the conduction band,i'e it should be an n-type doped semiconductor, IF the diagram is near the valance band , then we mark option 'd'.
I hope you understood.