HomePhysics MCQsA vector can be multiplied by a number. The number may be 61. A vector can be multiplied by a number. The number may beBy Admin / September 17, 2025 A. Dimensionless B. Dimensional scalar C. Negative D. All A, B and C are correct ✅ The correct answer is option D.
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