Assertion: The resistivity of a semiconductor increases with temperature.
Reason: The atoms of a semiconductor vibrate with larger amplitude at higher temperature therby increasing it resistivity.

Direction. In the follwing questions, a statement of assertion is followed by a statement of reason. While answering a question, you are required to choose the correct are out of the given four responses and mark it as (A). If both assertion and reason are true and reason is the correct explanation of the assertion, (B) if both assertion and reason are true but reason is not correct explanation of the assertion. (C) if asssertion is true, but reason if false, (D) if both assertion and reason are false Assertion : The resistivity of a semiconductor increases with temperature Reason: The atoms of a semiconductor vibrate with larger amplitude at higher temperatures there by increasing its resistivity

Assertion (A): The resistivity of a semiconductor decreases with temperature. Reason (R ): The atoms of a semiconductor vibrate with larger amplitude at higher temperature there by increasing it's resistivity.

The resistivity of semiconductor and insulator decreases with temperature why.

Why resistivity of semiconductor decreases with increase in temperature ?

The resistivity of a semiconductor at room temperature is in between

Resistivity of a semiconductor at room temperature is in the range

The conductivity of a semiconductor increases with increase in temperature because

The conductivity of a semiconductor increases with increase in temperature because

The conductivity of a semiconductor increases with increase in temperature because