A microscope has a tube length of 20 cm. What combination of objective and eyepiece focal lengths will give an overall magnification of 100?
A. 1.5 cm, 3 cm B. 2 cm, 2 cm
C. 1 cm, 5 cm D. 3 cm, 8 cm
A microscope has a tube length of 20 cm. What combination of objective and eyepiece focal lengths will give an overall magnification of 100?
A. 1.5 cm, 3 cm B. 2 cm, 2 cm
C. 1 cm, 5 cm D. 3 cm, 8 cm
