HomePhysics MCQsSemi-conductors with donor atoms and free electrons belong to the type 2. Semi-conductors with donor atoms and free electrons belong to the typeBy Admin / September 17, 2025 A. N B. P C. Mix D. Any of above ✅ The correct answer is option A.
6. Dioptre power of a concave lens of 10 cm focal length is Leave a Comment / Optical Instruments MCQs, Physics MCQs / By Admin
2. The dimensions of the coefficient of viscosity are Leave a Comment / Fluid Dynamics MCQs, Physics MCQs / By Admin