[单选题]
A compound microscope has an objectivcr6:ic6q w/aalcz9 9ge wu2wbs*q5othfj bv/2ft uc 5 ,3 4suio/ith a focal length of 3.00 mm and an eyepiece of focal length 6.00 cm. If the two lenses are separated by 40.0 cm, what is tho2qu sf jufw235ut54 bsh/cb/v*toi,e total magnification?
Post time 2024-1-26 22:03:25