A Tiny Stylus Positioned So Close to a Specimen That

question 73

Multiple Choice

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.

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Shares that were once a part of the outstanding shares but were later repurchased by the company and held in its own treasury.