Question: E E, (1) A p-type semiconductor (2) An insulator (3) A metal (4) An n-type semiconductor 17. A semicircular conducting wire is placed in

E E, (1) A p-type semiconductor (2) An insulator (3) A metal

E E, (1) A p-type semiconductor (2) An insulator (3) A metal (4) An n-type semiconductor 17. A semicircular conducting wire is placed in yz plane in a uniform magnetic field directed along positive z-direction. An induced emf will be developed between the ends of the wire if it is moved along. 1. Positive x-direction 2. Positive y-direction 3. Positive z-direction 4. None of these 16. In the energy band diagram of material shown below, the open circles and filled circles denote holes and electrons respectively. The material is

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