The first alignment step of an AFM is done so that
A. Laser fall on the reflecting part of the cantilever
B. Lase reflects and falls at the origin of QPD
C. Approach of the tip towards the sample can be done
D. Raster scanning of the sample can be started
Answer: Option A
Related Questions on Introduction to Metallurgy
Which of the following are not commercially manufactured by powder metallurgy
A. Aircraft brake pads
B. Self-lubricating bearings
C. Tungsten carbide based cutting tools
D. Turbine blades
A. 10 degrees
B. 21 degrees
C. 30 degrees
D. 50 degrees
Which crystal system does not have all axial angles at 90 degrees?
A. Tetragonal
B. rhombohedral
C. orthorhombic
D. cubic
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