A tiny stylus positioned so close to a specimen that weak repulsive forces are established is used in
A) dark- field microscopy.
B) atomic force microscopy.
C) confocal scanning laser microscopy.
D) none of the above.

Question

Quizplus · Accepted Answer

Atomic force microscopy (AFM) uses a tiny stylus positioned close to a specimen that interacts with weak repulsive forces, allowing for high-resolution imaging. Dark-field and confocal scanning laser microscopy use different mechanisms for imaging and do not involve a stylus.

A Tiny Stylus Positioned So Close to a Specimen That