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Statement-1: In semiconductors current is obtained due to motion of electrons and holes. Statement-2: Breaking up of covalent bond produces holes in valence band and electrons in conduction band.A. Both statement-1 and statement-2 are true, and statement-2 is the correct explanation of statement 1.B. Both statement-1 and statement-2 are true but statement-2 is not the correct explanation of statement-2C. Statement-1 is true but statement-2 is false.D. Statement-1 is false but statement-2 true.

Answer» Correct Answer - A


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