Multiple Choice
When an objective lens of a microscope is in focus, and another lens is rotted in and focuses, this means the microscope was designed to be:
A) focal
B) bifocal
C) trifocal
D) parfocal
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q2: Micro spectrophotometry combines a compound microscope and
Q3: Which of the following features does a
Q4: Which of the following is the most
Q5: A microscope made from one convex lens
Q6: A single lens microscope for one eye
Q8: Which of the following is the least
Q9: Anisotropic materials are not affected by polarized
Q10: An electron microscope is more powerful than
Q11: The four most important characteristics of a
Q12: An attempt to increase magnification of an