How can the observations made through a microscope recorded?

A lady uses + 1.5 D glasses to have normal vision from 25 cm onwards. She uses a 20 D lens as a simple microscope to see an object. Find the maximum magnifying power if she uses the microscope (a) together with her glass (b) without the glass. Do the answers suggest that an object can be more clearly seen through a microscope without using the correcting glasses?

What are the conclusions/observations made by Rutherford?

What are the conclusions/observations made by Rutherford?

How are alcoholic beverages made ?

Can sound travel through vacuum?

One can not see through fog, because

Cut a transverse section of young stem of a plant from your school garden and observe it under the microscope. How would you ascertain whether it is a monocot stem or dicot stem? Give reasons.