Engineering

Materials and Components – Section 5 21.  The dipole moment per unit volume P as …

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Materials and Components – Section 5 11. The direction of force an a conductor carrying …

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Materials and Components – Section 5 1. Assertion (A): Intrinsic resistivity of silicon is lower …

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Materials and Components – Section 4 41.  In a virgin specimen of iron, the direction …

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Materials and Components – Section 4 31. Lines of magnetic field cannot intersect. A. True …

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Materials and Components – Section 4 21.  Semiconductors have a positive temperature coefficient of resistivity. …

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Materials and Components – Section 4 11. The equation D = ∈0∈r E refers only …

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Materials and Components – Section 4 1.  Assertion (A): Diamond and carborudum are both very …

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Materials and Components – Section 3 41. In carbon resistor colour code, if the third …

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