Question

15. During TEM, a vacuum is created inside the
a) room of operation
b) specimen
c) column
d) ocular system
а​

Answer 1

Answer:

c) column.

I hope it will help you

Answer 2

Answer:

During TEM, a vaccum is created inside the column.

Explanation:

• TEM - transmission electron microscopes are used to project small images.
• Electrons pass through the sample and form image.
• These are used in various operations.
• A vacuum is created in the column to allow the electrons to move freely to prevent the electrons from scattering as the

beam passes.

# SP J3