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12 Physics Semiconductor Electronics: Materials, Devices And Simple Circuits - Set No : 67 Question No :2

Question No : 2
               Bonding in a germanium crystal (semi-conductor) is     

                a)          Metallic          b)          Ionic     

                c)          Vander Waal’s type          d)          Covalent     

Answer No : 2
     (d)Covalent bonding exists in semi-conductor     

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