HomePhysics MCQsIn obtaining an X-ray photograph of our hand we use the principle of 4. In obtaining an X-ray photograph of our hand we use the principle ofBy Admin / September 17, 2025 A. Photo electric effect B. Ionization C. Shadow photograph D. Any of above ✅ The correct answer is option C.
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