Physics-(general)
NEET Physics (general) Assertion Reason Question
Type: Assertion Reason-assertion-Hard-Class 12
Assertion (A): A hole in a semiconductor moves in the direction opposite to that of an applied electric field. | Reason (R): The hole movement in a semiconductor is an apparent motion caused by bound electrons filling the vacant sites.
A
Both A and R are true, and R is the correct explanation of A.
B
Both A and R are true, but R is not the correct explanation of A.
C
A is true, but R is false.
D
A is false.
Correct Answer
Option A
Detailed Explanation
The assertion is true because the hole, a positive charge carrier, moves opposite to the electric field. The reason is the correct explanation as the hole movement is due to electrons filling vacant sites, making R true and explanatory.
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