Transmission and Scanning Electron Microscopy Differ Because

question 25

Multiple Choice

Transmission and scanning electron microscopy differ because

• A)transmission electron microscopy has high resolution,but scanning electron microscopy does not.
• B)transmission electron microscopy shows contrast,but scanning electron microscopy does not.
• C)transmission electron microscopy has much higher magnification than scanning electron microscopy.
• D)transmission electron microscopy shows two-dimensional ultrastructure,while the scanning electron microscopy shows three-dimensional structure.
• E)transmission electron microscopy uses light as an illumination source,while scanning electron microscopy uses electron beams as an illumination sourcE.