Question

an electron microscope is necessary for the study of ______​

Answer 1

An electron microscope is necessary for the study of molecular scale biological or non-biological specimens.

which are way smaller to observe by a normal microscope. These electron microscopes projects a beam of electron on the specimen to obtain a detailed magnified image of the specimen.

Answer 2

An electron microscope is necessary for the study of molecular scale biological or non-biological specimens which are way smaller to observe by a normal microscope.