Question

question 18
1 point
if the letter b is placed under the microscope in its normal reading position, how would the image appear when viewing it through the microscope?
the letter b.
the letter d.
selected
the letter p.
the letter q.
clear selection
question 19
1 point
which of the following statements is incorrect about microscope use?
more light is necessary when using the scanning objective.
last saved 8:27:13 pm
questions filter (38)

Explanation:

For Question 18: Light microscopes produce images that are both inverted (upside down) and reversed (mirror image). When the letter "b" is viewed through a microscope, this double flip results in it appearing as the letter "q".
For Question 19: The scanning objective is the lowest power objective (usually 4x), which requires the least amount of light. Higher power objectives need more light, so the statement claiming more light is needed for the scanning objective is incorrect.

Answer:

Question 18: The letter q.
Question 19: More light is necessary when using the scanning objective.