The true statement about Semiconductors is C. Their electrical conductivity is between that of conductors and insulators.

Here's why:

Semiconductors are materials that have properties of both conductors and insulators. They do not conduct electricity as well as conductors, but they can carry more current than insulators. This is because semiconductors have a band gap that is smaller than that of insulators, allowing for some electrons to move from the valence band to the conduction band and carry current.

This property makes semiconductors very useful in electronic devices, where they can be doped with other elements to control their conductivity and used in components like diodes, transistors, and integrated circuits.

So, while semiconductors can sometimes be used as insulators (statement B), this is not their primary function. They do not have a higher resistance than insulators (statement A), and they have more than one energy band (statement D).

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The true statement about Semiconductors is C. Their electrical conductivity is between that of conductors and insulators.

Here's why:

Semiconductors are materials that have properties of both conductors and insulators. They do not conduct electricity as well as conductors, but they can carry more current than insulators. This is because semiconductors have a band gap that is smaller than that of insulators, allowing for some electrons to move from the valence band to the conduction band and carry current.

This property makes semiconductors very useful in electronic devices, where they can be doped with other elements to control their conductivity and used in components like diodes, transistors, and integrated circuits.

So, while semiconductors can sometimes be used as insulators (statement B), this is not their primary function. They do not have a higher resistance than insulators (statement A), and they have more than one energy band (statement D).

Knowee AI · Accepted Answer

The true statement about Semiconductors is C. Their electrical conductivity is between that of conductors and insulators.

Here's why:

Semiconductors are materials that have properties of both conductors and insulators. They do not conduct electricity as well as conductors, but they can carry more current than insulators. This is because semiconductors have a band gap that is smaller than that of insulators, allowing for some electrons to move from the valence band to the conduction band and carry current.

This property makes semiconductors very useful in electronic devices, where they can be doped with other elements to control their conductivity and used in components like diodes, transistors, and integrated circuits.

So, while semiconductors can sometimes be used as insulators (statement B), this is not their primary function. They do not have a higher resistance than insulators (statement A), and they have more than one energy band (statement D).

Which statement is true about Semiconductors?Question 13AnswerA.They have a higher resistance than insulatorsB.They are always used as insulators in electronic devicesC.Their electrical conductivity between that of conductors and insulatorsD.They only have one energy band

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