Teaching TS DSC Secondary Grade (సెకండరీ గ్రేడ్ టీచర్) Teacher 2024 Mock Test Physics Optics Refraction and Reflection
The magnification of a compound microscope is
1
the sum of the magnification of objective lens and eyepiece
2
the ratio of the magnification of the objective lens to that of the eyepiece
3
the product of the magnification of objective lens and eyepiece
4
none of the above