How to Calculate Overall Magnification of a Compound Microscope

What is the formula to calculate the overall magnification of a compound microscope?

How can we determine the total magnification of a compound microscope with specific magnifications for the objective lens and eyepiece?

Answer

The overall magnification of a compound microscope is determined by multiplying the magnification of the objective lens by the magnification of the eyepiece.

When using a compound microscope with an objective lens magnification of 5 and an eyepiece magnification of 30, the total magnification can be calculated by multiplying these two values together.

The formula for calculating the overall magnification is: M = (magnification of objective lens) x (magnification of eyepiece)

Plugging in the values from the given data, we get: M = 5 x 30 = 150

Therefore, the overall magnification of the compound microscope in this scenario is 150 times.