Silicon is a semiconductor. If a small amount of As is added to it, then its electrical conductivity

Decreases

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Increases

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Remains unchanged

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Becomes zero

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Increases

Impurity increases the conductivity.

Suggest Corrections

Similar questions

Q. If a small amount of Arsenic impurity is added to a silicon semiconductor, then its electrical conductivity will:

Q. When the electrical conductivity of a semiconductor is due to the breaking of its covalent bonds, then the semiconductor is said to be

Q. A group of 13 element if added in small amounts to

G e

, then the type of semiconductor formed is:

Distilled water does not conduct electricity. What substances can be added to distilled water in small amounts to make it a good conductor of electricity ? Why ?

When the electrical conductivity of a semi- conductor is due to the breaking of its covalent bonds, then the semiconductor is said to be

Join BYJU'S Learning Program

Silicon is a semiconductor. If a small amount of As is added to it, then its electrical conductivity

The correct option is B IncreasesImpurity increases the conductivity.

The correct option is B
Increases

Impurity increases the conductivity.