In simple microscope if focal length of lens is 1 cm, then magnification power lies at
A. 25 – 26
B. 30 – 35
C. 40 – 45
D. 50 – 55
Answer:A
In simple microscope if focal length of lens is 1 cm, then magnification power lies at
A. 25 – 26 B. 30 – 35 C. 40 – 45 D. 50 – 55