Assignment Help - homework help

  Scanning Electron Microscope

Scanning Electron Microscope (SEM):

Scanning Electron Microscope is employed to inspect the surfaces of microorganisms. Scanning Electron Microscope gives a 3-dimensional view of the specimen. The electron gun generates a finely focused beam of electrons termed as the primary electron beam. Such electrons pass via electromagnetic lenses and are directed over the surface of the specimen (figure is as shown below).

53_scanning electron.jpg


  

                       Figure: Illustrated Light pathway of Scanning Electron Microscopy

The prime electron beam blocks electrons on the surface of specimen, and the secondary electrons therefore generated are transmitted to an electron collector, amplified and utilized to generate image on a viewing screen or photographic plate. The image is termed as a Scanning Electron Micrograph.

 

Latest technology based Biology Online Tutoring Assistance

Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in General Microbiology help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for General Microbiology, project ideas and tutorials. We provide email based General Microbiology help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in General Microbiology. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Microbiology Homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of General Microbiology. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
Home | Company Overview | Services | Discover Q&A | Sitemap | Contact Us | T & C | Refund Policy | Copyright Policy | Blog | Q&A | Directory

©TutorsGlobe All rights reserved 2022-2023.