Multiple choice

Which of the following options is an optical technique that increases the sensitivity of standard optical microscope to directly visualise nanometric films?

  1. CMOS

  2. SARFAS

  3. CCD

  4. Quartz

  5. SNOM
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

SARFAS  is an optical technique that increases the sensitivity of standard optical microscope to a point at which it becomes possible to directly visualise nanometric films.

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