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The forbidden energy gap in conductors ,...

The forbidden energy gap in conductors , semiconductors and insulators are `EG_1 , EG_2 and EG_3` respectively . The relation among them is :

A

`EG_1 =EG_2=EG_3`

B

`EG_1 gt EG_2gt EG_3`

C

`EG_1 lt EG_2 lt EG_3`

D

`EG_1 lt EG_2 gt EG_3`

Text Solution

Verified by Experts

The correct Answer is:
C
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