you multyply the low powered objective and the high powered objective :)
the power of the ocular lens multiplied by the magnification of the objective lens
you multyply the low powered objective and the high powered objective :)
the magnification power of a microscope
low-power magnificatin = (10x)(4x) = 40x high-power magnification = (10x)(40x) = 400x It depends on what magnification you are looking for; high-power magnification OR low-power magnification.
One can calculate the total magnification of a microscope by multiplying the magnification of the eye piece by the magnification of the main scope. For a compound microscope one must multiply each eye piece magnification.
Divide the focal length of the objective lens by the focal length of the eyepiece.
The general formula for Total maginifcation Tm is: Tm= Me x Mob where Me is the magnification produced by the eyepiece and Mob is the magnification produced by the objective.
== == == == == ==
The power of a light microscope can be determined by multiplying the magnification power of the eyepiece by the magnification power of the current lens. Ex. (10x) by (40x) results in in a 400x magnification.
Multiply the magnification of the eyepiece - by the magnification of the object lens. For example - if the eyepiece is labeled 10x, and the object lense is 12x... then the total magnification is 120x
Magnification = Size drawn / Actual size
the view will be brighter under low power magnification...