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Materials and Components - Engineering

Q1:

Assertion (A): Hall effect is used to determine whether the semi- conductor is p or n type. Reason (R): Under the influence of field, holes and electrons move in opposite direction.

A Both A and R are true and R is correct explanation of A

B Both A and R are true but R is not correct explanation of A

C A is true but R is false

D A is false but R is true

ANS:A - Both A and R are true and R is correct explanation of A

No answer description is available.