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MHT CET Physics question

PhysicsSemiconductor ElectronicsMHT CET

Not in JEE Advanced syllabus

If and are electron and hole concentrations in the extrinsic semiconductor and is electron concentration in an intrensic semiconductor then,

Answer: (D)

Solution

By the law of mass action the product of electron and hole concentrations is constant at a given

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Question ID VK-085506