Which type of microscope is used to determine particle diameter betwee

1.	Which type of microscope is used to determine particle diameter between (10 to 0.001 )?
A.	Optical microscope
B.	Electron microscope
C.	Both a. and b.
D.	None of the above
Answer» C. Both a. and b.

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Which type of microscope is used to determine particle diameter between (10 to 0.001 )?

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