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To measure the roughness of the surface of a material, which of the following microscope is preferred for better result output?
Options
(a) Compound microscope
(b) Electron microscope
(c) Atomic force microscope
(d) None of the above
Correct Answer:
Atomic force microscope
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
- The operation of a nuclear reactor is said to be critical, if the multiplication
- A long straight wire carrying current of 30A is placed in an external uniform
- The current gain of a transistor in common base configuration is 0.96.
- Three masses are placed on the x-axis : 300 g at origin, 500 g at x = 40 cm
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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