An angular magnification of 30 X is desired using an objective lens of focal length 1.25 cm and an eyepiece of focal length 5 cm. What should be the separation between objective and eyepiece when the final image is formed at the near point?

11.67 cm 8.5 cm 12.25 cm 7.5 cm

11.67 cm

The correct answer is Option (1) → 11.67 cm