Dear student,

No these are not exactly the same..

The magnifying power of a compound microscope is defined as the ratio of the size of the final image (I₂) as seen through the microscope to the size of the object as seen with a naked eye.

Image Formation in a Compound Microscope

= m_objective x m_eyepiece

= m_o x m_e

Where m_objective (m_o) and m_eyepiece (m_e) are the magnification produced by the objective and eyepiece respectively.

m = m_o x m_e

Eye piece is nothing but a simple microscope

The lens formula is

But distance between the object and the lens is -u.

Multiply equation (2) by V

m = m_o x m_e

Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation.

All the best.

Win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.

Now you score 5+15 POINTS by uploading your Pic and Downloading the Askiitians Toolbar  respectively : Click here to download the toolbar..

Askiitians Expert

Sagar Singh

B.Tech, IIT Delhi

sagarsingh24.iitd@gmail.com