a compound microscope is the combination of two convex lenses the objective and the eyepiece. this lens with a small focal lenth this lens is placed close to the object
Scanning electron microscope-An electron microscope that forms a three-dimensional image on a cathode-ray tube by moving a beam of focused electrons across an object and reading both the electrons scattered by the object and the secondary electrons produced by it.
Well her are your choices. A. CT scan B. X ray C. Scanning electron microscope D. Magnifying lens The anwser is C. Scanning Electron Microscope
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X-ray
The process used to make images of DNA is X-ray Diffraction.
no
A ray diagram would answer questions on lenses in a telescope or similar instrument
SEM, scanning electron microscope
Yes. An x-ray is a compound machine.
The X one on the microscope is : 87 and the y on is : 16!
Paul Kirkpatrick
A ray diagram is a diagram used to trace the path that light takes in order for a person to view a point on the image an object. Ray diagrams are commonly constructed to follow light rays through different types of mirrors and lenses.
simply in construction we just have to consider the eye piece and objective lens.The objective lens iz that lens of reflected beam of light froom the object or specimen[ordinary light].its focal length iz small.the reflected ray then passes through the eyepiece of large focal length which then iz reflacted by our eye and we see that object or spcimen. so its construction includes only the two lenses.it can be best explained 2 u by the RAY DIAGRAM.
If you are talking about poptropica, you just click on it.
Paul Kirkpatrick and Albert Baez
a ray of light
Mri x ray