A) Knoll and Ruska
B) Ivanowski
C) Lederberg and Tatum
D) none of the above
Correct Answer: A
Solution :
Electron microscope (resolving power \[10\overset{\text{o}}{\mathop{\text{A}}}\,\]) was discovered by Knoll and Ruska in 1932 but Prof. Frey Wussling (Swiss) is called father of modem electron II microscopy.You need to login to perform this action.
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