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MHT CET Physics question

PhysicsSemiconductor ElectronicsMHT CET

Not in JEE Advanced syllabus

If the temperature of semiconductor is increased the number of electrons in the valence band will

Answer: (C)

Solution

Raising the temperature breaks more covalent bonds and lifts electrons from the valence band into the conduction band, so the

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Question ID VK-085012