Statement I: Electron has higher mobility than hole in a semiconductor.
Statement II: Mass of electron is less than the mass of hole.

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Statement I is correct but statement II is incorrect

Statement I is incorrect but statement II is correct

Both statements I and II are incorrect.

Both statements I and II are correct.

answer is A.

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Detailed Solution

The ratio of the velocity to the applied field is called the mobility. Since electron is lighter than holes, they move faster in applied field than holes.

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