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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 α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- A coil of resistance 10 Ω and an inductance 5 H is connected to a 100 volt
- A fringe width of a certain interference pattern is β=0.002 cm. What is the distance
- Periodic time of a satellite revolving above Earth’s surface at a height equal to R,
- The number of beta particles emitted by a radioactive substance is twice the number
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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