The resolution of 50 KV electron microscope is?
A. 0.2 to 0.5 μ m
B. 0.5 to 1 nm
C. 0.5 to 1 μ m
D. 0.2 nm
Answer:B
The resolution of 50 KV electron microscope is?
A. 0.2 to 0.5 μ m B. 0.5 to 1 nm C. 0.5 to 1 μ m D. 0.2 nm