HomePhysics MCQsThe power of a concave lens is 7. The power of a concave lens isBy Admin / September 17, 2025 A. Real B. Virtual C. Positive D. Negative ✅ 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