General Science Lens ( Lens ) Ki Shamta Ka Matrak Hota Hai ?
| Q.10589: लेन्स ( Lens ) की क्षमता का मात्रक होता है ? |
लेन्स ( Lens ) की क्षमता का मात्रक होता है ? - What is the unit of power of a lens? - Lens ( Lens ) Ki Shamta Ka Matrak Hota Hai ? General Science in hindi, Physics Diopter question answers in hindi pdf Lumen questions in hindi, Know About Opter General Science online test General Science MCQS Online Coaching in hindi quiz book lux
